Environmental Engineering Round 4

Environmental Engineering Round 4, Total:200 items.

The international standard classification for "Environmental Engineering Round 4" includes: Gas and steam turbines, Steam engines .

The Chinese standard classification for "Environmental Engineering Round 4" includes: Gas turbine and its auxiliary equipment .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 14099.4-2010 Gas turbines—Procurement—Part 4:Fuels and environment

European Telecommunications Standards Institute (ETSI)

ETSI ES 203 228-2015 Environmental Engineering (EE); Assessment of mobile network energy efficiency (V1.1.1)
ETSI TR 100 035 V2.1.1 (2003-05)-2003 Environmental Engineering (EE); Environmental engineering; Guidance and terminology
ETSI TR 100 035 V2.1.2 (2004-02)-2004 Environmental Engineering (EE); Environmental engineering; Guidance and terminology
ETSI ES 204 083 V1.1.1 (2025-04)-2025 Environmental Engineering (EE); Energy Efficiency measurement methodology and metrics for heterogeneous servers
ETSI EN 303 800-3 V1.1.1 (2025-02)-2025 Environmental Engineering (EE); Assessment of material efficiency of ICT network infrastructure goods (circular economy); Part 3: Server and data storage product availability of firmware and of security updates to firmware
ETSI TR 101 147 V1.2.1 (2025-02)-2025 Environmental Engineering (EE); Interworking between Direct Current/Isolated (DC/I) and Direct Current/Common (DC/C) electrical power systems
TR 100 035-2004 Environmental Engineering (EE); Environmental engineering; Guidance and terminology (V2.1.2)
TR 100 035-2003 Environmental Engineering (EE); Environmental engineering; Guidance and terminology (V2.1.1)
ETSI ES 202 336-1 V1.3.1 (2025-04)-2025 Environmental Engineering (EE); Monitoring and Control Interface for Infrastructure Equipment (Power, Cooling and Building Environment Systems used in Telecommunication Networks) Part 1: Generic Interface
ETSI TS 102 121 V1.4.1 (2025-02)-2025 Environmental Engineering (EE); Power distribution to telecommunications and datacom (ICT) equipment
ETSI EN 303 804 V0.0.9 (2025-01)-2025 Environmental Engineering (EE); Energy efficiency metrics and measurement methods for data storage equipment
ETSI EN 301 575 V1.2.0 (2025-02)-2025 Environmental Engineering (EE); Measurement method for energy consumption of Customer Premises Equipment (CPE)
ETSI EN 300 019-1-4-2014 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-4: Classification of environmental conditions; Stationary use at non-weatherprotected locations (V2.2.1)
ETSI TR 100 035-2004 Environmental Engineering (EE); Environmental engineering; Guidance and terminology (V2.1.2)
ETSI EN 300 019-2-4-2013 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations
ETSI TR 100 035-2003 Environmental Engineering (EE); Environmental engineering; Guidance and terminology V2.1.1
ETSI EN 300 019-2-4-2018 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations
ETSI EN 300 019-2-4 V2.5.1 (2018-07)-2018 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations
ETSI EN 300 019-1-4:2002 Environmental Engineering (EE); Environmental conditions and evironmental tests for telecommunications equipment; Part 1-4: Classification of environmental conditions; Stationary use at non-weatherprotected locations (V2.1.1)
ETSI EN 300 019-2-4:2013 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations (V2.3.1)
ETSI EN 300 019-1-4 V2.1.2 (2003-04)-2003 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-4: Classification of environmental conditions; Stationary use at non-weatherprotected locations
ETSI EN 300 019-2-4:2018 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations (V2.4.6)
ETSI EN 300 019-1-4:2003 Environmental Engineering (EE); Environmental conditions and evironmental tests for telecommunications equipment; Part 1-4: Classification of environmental conditions; Stationary use at non-weatherprotected locations (V2.1.1)
ETSI EN 300 019-2-4:2015 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations (V2.4.1)
ETSI EN 300 019-2-4:2012 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations (V2.3.1)
ETSI EN 300 019-1-4 V2.2.1 (2014-04)-2014 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-4: Classification of environmental conditions; Stationary use at non-weatherprotected locations
ETSI EN 300 019-2-4:2003 Environmental Engineering (EE); Environmental Conditions and Environmental Tests for Telecommunications Equipment; Part 2-4: Specification of Environmental Tests; Stationary Use at Non-Weatherprotected Locations (V2.2.2)
ETSI EN 300 019-1-4:2013 Environmental Engineering (EE); Environmental conditions and evironmental tests for telecommunications equipment; Part 1-4: Classification of environmental conditions; Stationary use at non-weatherprotected locations (V2.1.8)
ETSI EN 300 019-2-4 V2.3.1 (2013-08)-2013 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations
ETSI EN 300 019-1-4 V2.1.1 (2003-03)-2003 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-4: Classification of environmental conditions; Stationary use at non-weatherprotected locations
ETSI EN 300 019-2-4 V2.4.1 (2015-12)-2015 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations
ETSI EN 300 019-2-4 V2.2.2 (2003-04)-2003 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations
ETSI EN 300 019-2-4 V2.2.1 (2003-03)-2003 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations
ETSI EN 300 019-2-4-2015 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations (V2.4.1)
ETSI EN 300 019-1-2:2001 Environmental Engineering (EE); Environmental Conditions and Environmental Tests for Telecommunications Equipment; Part 1-2: Classification of Environmental Conditions; Transportation (V2.1.0)
ETSI ETS 300 019-2-4-1994 Equipment Engineering (EE); Environmental Conditions and Environmental Tests for Telecommunications Equipment Part 2-4: Specification of Environmental Tests Stationary Use at Non-Weatherprotected Locations
ETSI EN 300 019-2-4-2003 Environmental Engineering (EE); Environmental Conditions and Environmental Tests for Telecommunications Equipment; Part 2-4: Specification of Environmental Tests; Stationary Use at Non-Weatherprotected Locations V2.2.2
ETSI EN 300 019-1-6 V2.1.4 (2003-04)-2003 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-6: Classification of environmental conditions; Ship environments
ETSI EN 300 019-1-6 V2.1.2 (2002-04)-2002 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-6: Classification of environmental conditions; Ship environments
ETSI EN 300 019-2-6 V3.0.0 (2002-12)-2002 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-6: Specification of environmental tests; Ship environments
ETSI EN 300 019-2-4-1999 Equipment Engineering (EE); Environmental Conditions and Environmental Tests for Telecommunications Equipment; Part 2-4: Specification of Environmental Tests; Stationary Use at Non-Weatherprotected Locations V2.1.2

Association Francaise de Normalisation

NF Z87-019-24:1995 Equpement engineering (ee). Environmental conditions and environmental tests for telecommunication equipment. Part 2-4 : specification of environmental tests. Stationary use at non-weatherprotected locations.
NF Z87-019-14:1995 EQUIPMENT ENGINEERING (EE). ENVIRONMENTAL CONDITIONS AND ENVIRONMENTAL TESTS FOR TELECOMMUNICATION EQUIPMENT. PART 1-4 : CLASSIFICATION OF ENVIRONMENTAL CONDITIONS. STATIONARY USE AT NON-WEATHERPROTECTED LOCATIONS. (EUROPEAN TELECOMMUNICATION STANDARD ETS
NF EN 300019-2-3:2021 Environmental engineering (EE) - Environmental conditions and environmental testing of telecommunications equipment - Part 2-3: environmental testing specification - Fixed-station use on sites protected from ...
NF EN 300019-2-5:2022 Environmental engineering (EE) - Environmental conditions and environmental testing of telecommunications equipment - Part 2: environmental testing specification - Subpart 5: installations on land vehicles...
NF EN 300019-1-4:2014 Environmental Engineering (EE) - Environmental conditions and testing of telecommunications equipment - Part 1-4: classification of environmental conditions - Fixed use on sites not protected against bad weather...
NF Z87-019-2-1:2014 Environmental engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 2-1 : specification of environmental tests - Storage (V2.2.1)
NF E37-501-4*NF ISO 3977-4:2002 Gas turbines - Procurement - Part 4 : fuels and environment
NF Z87-019-12:1995 Equipment engineering (ee). Environmental conditions and environmental tests for telecommunication equipment. Part 1-2 : classification of environmental conditions. Transport.
NF Z87-019-21:1995 Equipement engineering (ee). Environmental conditions and environmental tests for telecommunication equipment. Part 2-1 : specification of environmental tests. Storage.
NF Z87-019-2-4*NF EN 300019-2-4:2019 Environmental Engineering (EE) - Environmental conditions and environmental tests - for telecommunications equipment - Part 2-4: Specification of environmental tests - Stationary use at non-weatherprotected locations (V2.5.1)
NF EN 300019-1-7:2004 Telecommunications - Environmental engineering (EE) - Environmental conditions and environmental testing for telecommunications equipment - Part 1-7: classification of environmental conditions - Portable and non-portable use...
NF Z87-019-2-4:2013 Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 2-4 : specification of environmental tests - Stationary use at non-weatherprotected locations (V2.3.1)
NF Z87-019-1-4*NF EN 300019-1-4:2014 Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 1-4 : classification of environmental conditions - Stationary use at non-weatherprotected locations (V2.2.1)
NF ISO 3977-4:2002 Gas turbines - Specifications for procurement - Part 4: Fuels and environment
NF Z87-019-1-6*NF EN 300019-1-6:2004 Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 1-6 : classification of environmental conditions - Ship environments (V2.1.4).

Spanish Association for Standardization (UNE)

UNE-EN 300119-7 V1.1.1:2018 Environmental Engineering (EE); European telecommunication standard for equipment practice; Part 7: Engineering requirements for Subracks in harmonized racks and cabinets with extended features (Endorsed by Asociación Española de Normalización in De...
UNE-EN 300019-2-4 V2.2.2:2019 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations (Endorsed by Asociación Española de No...
UNE-EN 300019-1-3 V2.1.2:2019 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-3: Classification of environmental conditions; Stationary use at weatherprotected locations (Endorsed by Asociación Española de ...
UNE-EN 300019-2-0 V2.2.1:2022 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2: Specification of environmental tests; Sub-part 0: Introduction (Endorsed by Asociación Española de Normalización in September ...
UNE-EN 300019-2-4 V2.2.1:2019 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations (Endorsed by Asociación Española de No...
UNE-EN 300019-2-4 V2.5.1:2019 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations (Endorsed by Asociación Española de No...
UNE-EN 300019-2-3 V2.4.1:2018 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-3: Specification of environmental tests; Stationary use at weatherprotected locations (Endorsed by Asociación Española de Normal...
UNE-EN 303423 V1.2.1:2020 Environmental Engineering (EE); Electrical and electronic household and office equipment; Measurement of networked standby power consumption of Interconnecting equipment; Harmonised Standard covering the measurement method for EC Regulation 1275/2008 a...
UNE-EN 300019-2-3 V2.5.1:2021 Environmental Engineering (EE);Environmental conditions and environmental tests for telecommunications equipment;Part 2-3: Specification of environmental tests;Stationary use at weatherprotected locations (Endorsed by Asociación Española de Normaliza...
UNE-EN 300132-3-1 V2.1.1:2019 Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 3: Operated by rectified current source, alternating current source or direct current source up to 400 V; Sub-part 1: Direct cur...
UNE-EN 300132-3 V1.2.1:2019 Environmental Engineering (EE); Power supply interface at the input to telecommunications equipment; Part 3: Operated by rectified current source, alternating current source or direct current source up to 400 V (Endorsed by Asociación Española de Nor...
UNE-EN 300019-1-4 V2.1.1:2019 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-4: Classification of environmental conditions; Stationary use at non-weatherprotected locations (Endorsed by Asociación Española...
UNE-EN 300019-1-3 V2.3.2:2019 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-3: Classification of environmental conditions; Stationary use at weatherprotected locations (Endorsed by Asociación Española de ...
UNE-EN 300019-1-5 V2.1.4:2019 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-5: Classification of environmental conditions; Ground vehicle installations (Endorsed by Asociación Española de Normalización i...
UNE-EN 300019-2-7 V3.0.1:2019 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-7: Specification of environmental tests; Portable and non-stationary use (Endorsed by Asociación Española de Normalización in S...
UNE-EN 300019-1-2 V2.1.4:2019 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-2: Classification of environmental conditions; Transportation (Endorsed by Asociación Española de Normalización in September of...
UNE-EN 300019-1-8 V2.1.4:2019 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-8: Classification of environmental conditions; Stationary use at underground locations (Endorsed by Asociación Española de Norma...
UNE-EN 300019-1-3 V2.4.1:2018 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-3: Classification of environmental conditions; Stationary use at weatherprotected locations (Endorsed by Asociación Española de ...
UNE-EN 300019-1-3 V2.1.1:2019 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-3: Classification of environmental conditions; Stationary use at weatherprotected locations (Endorsed by Asociación Española de ...
UNE-EN 300019-1-2 V2.2.1:2018 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-2: Classification of environmental conditions; Transportation (Endorsed by Asociación Española de Normalización in December of ...
UNE-EN 300019-1-4 V2.1.2:2019 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-4: Classification of environmental conditions; Stationary use at non-weatherprotected locations (Endorsed by Asociación Española...
UNE-EN 300019-1-7 V2.1.4:2019 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-7: Classification of environmental conditions; Portable and non-stationary use (Endorsed by Asociación Española de Normalizació...
UNE-EN 300019-1-6 V2.1.4:2019 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-6: Classification of environmental conditions; Ship environments (Endorsed by Asociación Española de Normalización in September...
UNE-EN 300119-6 V1.1.1:2018 Environmental Engineering (EE); European telecommunication standard for equipment practice; Part 6: Engineering requirements for harmonized racks and cabinets with extended features (Endorsed by Asociación Española de Normalización in December of 20...
UNE-EN 300132-1 V2.2.1:2022 Environmental Engineering (EE); Power supply interface at the input to Information and Communication Technology (ICT) equipment; Part 1: Alternating Current (AC) AC power interface (Endorsed by Asociación Española de Normalización in December of 2...
UNE-EN 300019-2-4 V2.3.1:2018 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations (Endorsed by Asociación Española de No...
UNE-EN 300019-1-4 V2.2.1:2018 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-4: Classification of environmental conditions; Stationary use at non-weatherprotected locations (Endorsed by Asociación Española...
UNE-EN 300019-2-4 V2.4.1:2018 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations (Endorsed by Asociación Española de No...
UNE-EN 300132-3-0 V2.1.1:2019 Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 3: Operated by rectified current source, alternating current source or direct current source up to 400 V; Sub-part 0: Overview (...
UNE-EN 300019-2-8 V2.2.1:2021 Environmental Engineering (EE);Environmental conditions and environmental tests for telecommunications equipment;Part 2-8: Specification of environmental tests;Stationary use at underground locations (Endorsed by Asociación Española de Normalización...
UNE-EN 300019-1-3 V2.2.2:2019 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-3: Classification of environmental conditions; Stationary use at weatherprotected locations (Endorsed by Asociación Española de ...
UNE-EN 303808 V1.1.1:2023 Environmental Engineering (EE); Applicability of EN 45552 to EN 45559 methods for assessment of material efficiency aspects of ICT network infrastructure goods in the context of circular economy (Endorsed by Asociación Española de Normalización i...
UNE-EN 303423 V1.1.1:2018 Environmental Engineering (EE); Electrical and electronic household and office equipment; Measurement of networked standby power consumption of Interconnecting equipment; Harmonised Standard covering the measurement method for EC Regulation 1275/2008 a...
UNE-EN 300119-4 V2.1.1:2019 Environmental Engineering (EE); European telecommunication standard for equipment practice; Part 4: Engineering requirements for subracks in miscellaneous racks and cabinets (Endorsed by Asociación Española de Normalización in September of 2019.)
UNE-EN 300019-1-8 V2.1.2:2003 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-8: Classification of environmental conditions; Stationary use at underground locations (Endorsed by AENOR in September of 2003.)
UNE-EN 300019-2-7 V2.1.2:2003 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-7: Specification of environmental tests; Portable and non-stationary use (Endorsed by AENOR in July of 2003.)
UNE-EN 300019-2-1 V2.3.1:2018 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-1: Specification of environmental tests; Storage (Endorsed by Asociación Española de Normalización in December of 2018.)
UNE-EN 300132-2 V2.6.1:2021 Environmental Engineering (EE);Power supply interface at the input of Information and Communication Technology (ICT) equipment;Part 2: -48 V Direct Current (DC) (Endorsed by Asociación Española de Normalización in July of 2021.)
UNE-EN 300132-3 V2.3.1:2023 Environmental Engineering (EE); Power supply interface at the input of Information and Communication Technology (ICT) equipment; Part 3: Up to 400 V Direct Current (DC) (Endorsed by Asociación Española de Normalización in March of 2023.)
UNE-EN 303472 V1.1.1:2022 Environmental Engineering (EE);Energy Efficiency measurement methodology and metrics for RAN equipment (Endorsed by Asociación Española de Normalización in February of 2022.)
UNE-EN 300132-3 V2.2.1:2022 Environmental Engineering (EE);Power supply interface at the input of Information and Communication Technology (ICT) equipment;Part 3: Up to 400 V Direct Current (DC) (Endorsed by Asociación Española de Normalización in February of 2022.)
UNE-EN 300019-1-1 V2.1.2:2003 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-1: Classification of environmental conditions; Storage (Endorsed by AENOR in September of 2003.)
UNE-EN 300119-2 V2.1.1:2019 Environmental Engineering (EE); European telecommunication standard for equipment practice; Part 2: Engineering requirements for racks and cabinets (Endorsed by Asociación Española de Normalización in September of 2019.)
UNE-EN 300119-3 V2.1.1:2019 Environmental Engineering (EE); European telecommunication standard for equipment practice; Part 3: Engineering requirements for miscellaneous racks and cabinets (Endorsed by Asociación Española de Normalización in September of 2019.)
UNE-EN 300119-2 V2.2.2:2019 Environmental Engineering (EE); European telecommunication standard for equipment practice; Part 2: Engineering requirements for racks and cabinets (Endorsed by Asociación Española de Normalización in September of 2019.)
UNE-EN 300019-1-5 V2.1.2:2003 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-5: Classification of environmental conditions; Ground vehicle installations (Endorsed by AENOR in September of 2003.)
UNE-EN 300019-1-6 V2.1.2:2003 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-6: Classification of environmental conditions; Ship environments (Endorsed by AENOR in September of 2003.)
UNE-EN 300132-2 V2.1.2:2019 Environmental Engineering (EE); Power supply interface at the input to telecommunications equipment; Part 2: Operated by direct current (dc) (Endorsed by Asociación Española de Normalización in September of 2019.)
UNE-EN 300019-2-6 V3.0.0:2003 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-6: Specification of environmental tests; Ship environments (Endorsed by AENOR in July of 2003.)
UNE-EN 300253 V2.2.1:2018 Environmental Engineering (EE); Earthing and bonding of ICT equipment powered by -48 VDC in telecom and data centres (Endorsed by Asociación Española de Normalización in December of 2018.)
UNE-EN 300132-2 V2.4.6:2019 Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 2: Operated by -48 V direct current (dc) (Endorsed by Asociación Española de Normalización in September of 2019.)
UNE-EN 300132-2 V2.2.2:2019 Environmental Engineering (EE); Power supply interface at the input to telecommunications equipment; Part 2: Operated by direct current (dc) (Endorsed by Asociación Española de Normalización in September of 2019.)
UNE-EN 300132-2 V2.1.1:2003 Environmental Engineering (EE); Power supply interface at the input to telecommunications equipment; Part 2: Operated by direct current (dc) (Endorsed by AENOR in July of 2003.)
UNE-EN 303470 V1.1.1:2022 Environmental Engineering (EE);Energy Efficiency measurement methodology and metrics for servers (Endorsed by Asociación Española de Normalización in February of 2022.)
UNE-EN 302099 V2.2.1:2022 Environmental Engineering (EE);Powering of equipment in access network (Endorsed by Asociación Española de Normalización in January of 2022.)
UNE-EN 303471 V1.1.1:2022 Environmental Engineering (EE);Energy Efficiency measurement methodology and metrics for Network Function Virtualisation (NFV) (Endorsed by Asociación Española de Normalización in February of 2022.)
UNE-EN 300753 V1.3.1:2021 Environmental Engineering (EE);Acoustic noise emitted by telecommunications equipment (Endorsed by Asociación Española de Normalización in August of 2021.)
UNE-EN 300132-2 V2.2.1:2019 Environmental Engineering (EE); Power supply interface at the input to telecommunications equipment; Part 2: Operated by direct current (DC) (Endorsed by Asociación Española de Normalización in September of 2019.)
UNE-EN 300019-1-1 V2.1.4:2019 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-1: Classification of environmental conditions; Storage (Endorsed by Asociación Española de Normalización in September of 2019.)
UNE-EN 300019-2-0 V2.1.2:2019 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-0: Specification of environmental tests; Introduction (Endorsed by Asociación Española de Normalización in September of 2019.)
UNE-EN 300019-2-2 V2.2.1:2013 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-2: Specification of environmental tests; Transportation (Endorsed by AENOR in June of 2013.)
UNE-EN 300119-1 V2.1.1:2019 Environmental Engineering (EE); European telecommunication standard for equipment practice; Part 1: Introduction and terminology (Endorsed by Asociación Española de Normalización in September of 2019.)
UNE-EN 300019-2-2 V2.4.1:2018 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-2: Specification of environmental tests; Transportation (Endorsed by Asociación Española de Normalización in December of 2018.)
UNE-EN 303215 V1.3.1:2018 Environmental Engineering (EE); Measurement methods and limits for power consumption in broadband telecommunication networks equipment (Endorsed by Asociación Española de Normalización in December of 2018.)
UNE-EN 300019-2-3 V2.2.1:2013 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-3: Specification of environmental tests; Stationary use at weatherprotected locations (Endorsed by AENOR in June of 2013.)
UNE-EN 300253 V2.1.1:2003 Environmental Engineering (EE); Earthing and bonding of telecommunication equipment in telecommunication centres (Endorsed by AENOR in July of 2003.)
UNE-EN 300119-3 V2.2.2:2019 Environmental Engineering (EE); European telecommunication standard for equipment practice; Part 3: Engineering requirements for miscellaneous racks and cabinets (Endorsed by Asociación Española de Normalización in September of 2019.)
UNE-EN 300019-1-0 V2.1.2:2019 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-0: Classification of environmental conditions; Introduction (Endorsed by Asociación Española de Normalización in August of 2019.)
UNE-EN 300119-5 V1.2.2:2019 Environmental Engineering (EE); European telecommunication standard for equipment practice; Part 5: Thermal management (Endorsed by Asociación Española de Normalización in September of 2019.)
UNE-EN 300019-1-2 V2.1.2:2003 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-2: Classification of environmental conditions; Transportation (Endorsed by AENOR in September of 2003.)
UNE-EN 301605 V1.1.1:2018 Environmental Engineering (EE); Earthing and bonding of 400 VDC data and telecom (ICT) equipment (Endorsed by Asociación Española de Normalización in December of 2018.)
UNE-EN 300019-2-6 V2.1.2:2003 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-6: Specification of environmental tests; Ship environments (Endorsed by AENOR in July of 2003.)
UNE-EN 302099 V1.1.1:2005 Environmental Engineering (EE); Powering of equipment in access network (Endorsed by AENOR in November of 2005.)
UNE-EN 300019-2-1 V2.2.1:2018 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-1: Specification of environmental tests; Storage (Endorsed by Asociación Española de Normalización in December of 2018.)
UNE-EN 301575 V1.1.1:2021 Environmental Engineering (EE);Measurement method for energy consumption of Customer Premises Equipment (CPE) (Endorsed by Asociación Española de Normalización in December of 2021.)
UNE-EN 300019-2-3 V2.2.2:2013 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-3: Specification of environmental tests; Stationary use at weatherprotected locations (Endorsed by AENOR in June of 2013.)
UNE-EN 303423 V1.3.1:2022 Environmental Engineering (EE);Electrical and electronic household and office equipment;Measurement of networked standby power consumption of Interconnecting equipment (Endorsed by Asociación Española de Normalización in February of 2022.)
UNE-EN 300132-1 V2.1.1:2021 Environmental Engineering (EE);Power supply interface at the input to Information and Communication Technology (ICT) equipment;Part 1: Alternating Current (AC) (Endorsed by Asociación Española de Normalización in July of 2021.)
UNE-EN 300019-2-3 V2.3.1:2013 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-3: Specification of environmental tests; Stationary use at weatherprotected locations (Endorsed by AENOR in June of 2013.)
UNE-EN 302099 V2.1.1:2018 Environmental Engineering (EE); Powering of equipment in access network (Endorsed by Asociación Española de Normalización in December of 2018.)
UNE-EN 300132-2 V 2.7.1:2022 Environmental Engineering (EE); Power supply interface at the input of Information and Communication Technology (ICT) equipment; Part 2: -48 V Direct Current (DC) (Endorsed by Asociación Española de Normalización in October of 2022.)
UNE-EN 300019-1-7 V2.1.2:2003 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-7: Classification of environmental conditions; Portable and non-stationary use (Endorsed by AENOR in September of 2003.)
UNE-EN 300132-2 V2.5.1:2018 Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 2: Operated by -48 V direct current (dc) (Endorsed by Asociación Española de Normalización in December of 2018.)
UNE-EN 300019-2-7 V3.0.0:2003 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-7: Specification of environmental tests; Portable and non-stationary use (Endorsed by AENOR in July of 2003.)
UNE-EN 300019-2-1 V2.1.2:2003 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-1: Specification of environmental tests; Storage (Endorsed by AENOR in July of 2003.)
UNE-EN 300019-1-1 V2.2.1:2018 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-1: Classification of environmental conditions; Storage (Endorsed by Asociación Española de Normalización in December of 2018.)
UNE-EN 300019-2-2 V2.3.1:2013 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-2: Specification of environmental tests; Transportation (Endorsed by AENOR in June of 2013.)
UNE-EN 300019-2-6 V3.1.1:2023 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2: Specification of environmental tests; Sub-part 6: Ship environments (Endorsed by Asociación Española de Normalización in Decem...

German Institute for Standardization

DIN EN 300019-1-1:2016-02 Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 1-1: Classification of environmental conditions; Storage (Endorsement of the English version EN 300 019-1-1 V2.2.1 (2014-04) as Ge...
DIN EN 300132-3:2022-03 Environmental Engineering (EE) - Power supply interface at the input of Information and Communication Technology (ICT) equipment - Part 3: Up to 400 V Direct Current (DC) (Endorsement of the English version EN 300 132-3 V2.2.1 (2021-07) as a German sta...
DIN EN 300019-2-1:2018-06 Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 2-1: Specification of environmental tests; Storage (Endorsement of the English version EN 300 019-2-1 V2.3.1 (2017-11) as a German...
DIN EN 300019-2-4:2018-12 Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 2-4: Specification of environmental tests - Stationary use at non-weatherprotected locations (Endorsement of the English version E...
DIN EN 300132-2:2023-02 Environmental Engineering (EE) - Power supply interface at the input of Information and Communication Technology (ICT) equipment - Part 2: -48 V Direct Current (DC) (Endorsement of the English version EN 300 132-2 V2.7.1 (2022-09) as a German standard)...
DIN EN 300019-2-8:2021-02 Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 2-8: Specification of environmental tests - Stationary use at underground locations (Endorsement of the English version EN 300 019...
DIN EN 300019-2-5:2022-09 Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 2: Specification of environmental tests; Sub-part 5: Ground vehicle installations (Endorsement of the English version EN 300 019-2...
DIN EN 300019-1-4:2016-02 Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 1-4: Classification of environmental conditions; Stationary use at non-weatherprotected locations (Endorsement of the English vers...
DIN EN 300019-1-3:2016-02 Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 1-3: Classification of environmental conditions; Stationary use at weatherprotected locations (Endorsement of the English version ...
DIN EN 300019-2-2:2018-09 Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 2-2: Specification of environmental tests - Transportation (Endorsement of the English version EN 300 019-2-2 V2.4.1 (2017-11) as ...
DIN EN 300019-1-2:2016-02 Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 1-2: Classification of environmental conditions; Transportation (Endorsement of the English version EN 300 019-1-2 V2.2.1 (2014-04...
DIN EN 300019-2-0:2023-02 Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 2: Specification of environmental tests - Sub-part 0: Introduction (Endorsement of the English version EN 300 019-2-0 V2.2.1 (2022...
DIN EN 303423:2021-11 Environmental Engineering (EE) - Electrical and electronic household and office equipment - Measurement of networked standby power consumption of Interconnecting equipment (Endorsement of the English version EN 303 423 V1.3.1 (2021-07) as a German stan...
DIN EN 300019-2-3:2021-05 Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 2-3: Specification of environmental tests - Stationary use at weatherprotected locations (Endorsement of the English version EN 30...
DIN EN 303215:2015-08 Environmental Engineering (EE) - Measurement methods and limits for power consumption in broadband telecommunication networks equipment (Endorsement of the English version EN 303 215 V1.3.1 (2015-04) as German standard) / Note: DIN ETS standards collec...
DIN EN 303471:2019-07 Environmental Engineering (EE) - Energy Efficiency measurement methodology and metrics for Network Function Virtualisation (NFV) (Endorsement of the English version EN 303 471 V1.1.1 (2019-01) as a German standard) / Note: DIN ETS standards collection*...
DIN EN 300132-1:2019-06 Environmental Engineering (EE) - Power supply interface at the input to Information and Communication Technology (ICT) equipment - Part 1: Alternating Current (AC) (Endorsement of the English version EN 300 132-1 V2.1.1 (2019-03) as German standard) / ...
DIN IEC 60721-2-4:1990 Electrical engineering; classification of environmental conditions; environmental conditions appearing in nature, solar radiation and temperature; identical with IEC 60721-2-4:1987 (status as of 1988)
DIN EN 300019-2-4:2014-02 Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations
DIN EN 300019-2-4:2016-07 Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations
DIN EN 300019-1-4:2016 Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 1-4: Classification of environmental conditions; Stationary use at non-weatherprotected locations (Endorsement of the English version

American Society of Civil Engineers (ASCE)

ASCE ENV-1991 Environmental Engineering

Korean Agency for Technology and Standards (KATS)

KS B ISO 3977-4-2024 Gas turbines－Procurement－Part 4：Fuels and environment
KS B ISO 3977-4-2009(2024) Gas turbines － Procurement － Part 4: Fuels and environment
KS B ISO 3977-4:2009 Gas turbines － Procurement － Part 4: Fuels and environment
KS B ISO 3977-4-2019 Gas turbines － Procurement － Part 4: Fuels and environment
KS B ISO 3977-4-2009(2019) Gas turbines－Procurement－Part 4：Fuels and environment

GCC Standardization Organization

GSO ISO 3977-4:2015 Gas turbines -- Procurement -- Part 4: Fuels and environment

Gosstandart of Russia

GOST ISO 3977-4-2017 Gas turbines. Procurement. Part 4. Fuels and environment

International Organization for Standardization (ISO)

ISO 3977-4:2002 Gas turbines - Procurement - Part 4: Fuels and environment
ISO 14030-4:2021 Environmental performance evaluation - Green debt instruments - Part 4: Verification programme requirements

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 3977-4:2017 Gas turbines -- Procurement -- Part 4: Fuels and environment

Japanese Industrial Standards Committee (JISC)

JIS B 8042-4:2003 Gas turbines -- Procurement -- Part 4: Fuels and environment

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 3977-4:2015 Gas turbines -- Procurement -- Part 4: Fuels and environment

Bureau of Indian Standards

IS 15666-4-2006 Gas turbines - Procurements-4 Fuels and environment

Danish Standards Foundation

DANSK DS/ETSI EN 300 132-3 V2.3.1:2023 Environmental Engineering (EE)
DANSK DS/EN 300019-2-4 V2.2.2:2005 Environmental Engineering (EE);Environmental conditions and environmental tests for telecommunications equipment;Part 2-4: Specification of environmental tests;Stationary use at non-weatherprotected locations
DS/EN 300019-2-4 V2.2.2:2005 Environmental Engineering (EE);Environmental conditions and environmental tests for telecommunications equipment;Part 2-4: Specification of environmental tests;Stationary use at non-weatherprotected locations
DS/EN 300019-1-4 V2.1.2:2004 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-4: Classification of environmental conditions; Stationary use at non-weatherprotected locations
DANSK DS/EN 300 019-2-4 V2.5.1:2018 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations
DANSK DS/EN 300019-1-4 V2.1.2:2003 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-4: Classification of environmental conditions; Stationary use at non-weatherprotected locations
DS/EN 300019-2-4 V2.2.1:2003 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations
DS/EN 300 019-2-4 V2.3.1:2013 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations
DS/EN prEN 300019-1-6 V 2:2004 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-6: Classification of environmental conditions; Ship environments

Asociación Española de Normalización (AENOR)

AENOR UNE-EN 14092:2002 Space engineering - Space environment. (Endorsed by AENOR in April of 2002.)

European Association for Standardizing Information and Communication Systems (ECMA)

ECMA 162-1997 Portable Common Tool Environment (PCTE) - Ada Programming Language Binding
ECMA 158-1997 Portable Common Tool Environment (PCTE) - C Programming Language Binding

Lithuanian Standards Office

LST EN 300 019-2-4 V2.2.2-2004 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations
LST EN 300 019-1-4 V2.1.2-2004 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-4: Classification of environmental conditions; Stationary use at non-weatherprotected locations
LST EN 300 019-2-4 V2.2.1-2004 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations
LST EN 300 019-1-4 V2.1.1-2005 Environmental Engineering (EE);Environmental conditions and environmental tests for telecommunications equipment; Part 1-4: Classification of environmental conditions; Stationary use at non-weatherprotected locations
LST EN 300 019-2-6 V3.0.0-2005 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-6: Specification of environmental tests; Ship environments
LST EN 300 019-1-6 V2.1.2-2005 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-6: Classification of environmental conditions; Ship environments
LST EN 300 019-1-6 V2.1.4-2004 Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-6: Classification of environmental conditions; Ship environments

British Standards Institution (BSI)

20/30390763 DC BS ISO 14505-4. Ergonomics of the thermal environment. Evaluation of thermal environments in vehicles - Part 4. Determination of the equivalent temperature by means of a numerical manikin

Others: Environmental Engineering Round 4