reduce ambient temperature

reduce ambient temperature, Total:215 items.

The international standard classification for "reduce ambient temperature" includes: Mechanical testing , Iron and steel forgings , Refrigerating technology , Environmental testing , Test conditions and procedures in general , Electrical accessories in general , Optical equipment , Cellular materials , Geology. Meteorology. Hydrology .

The Chinese standard classification for "reduce ambient temperature" includes: Mechanical vibration, impact equipment and dynamic balancing machine , Refrigeration equipment , Basic standards and general methods , Low voltage apparatus in general , Optical instrument in general , Synthetic resin and plastic , Meteorology , Material composition analysis instrument and environment detection instrument in general , Concrete structure engineering .

Group Standards of the People's Republic of China

T/CAS 302-2018 Performance technical specification for Multi-connected low ambient temperature air source heat pump air heaters
T/SDHIA 03-2021 Low ambient temperature air source heat pumps (chillers) for industrial or commercial use
T/LJH 025-2023 Low ambient temperature air source heat pump heat conduction antifreeze
T/ZZB 1465-2019 Low ambient temperature air source heat pump water heater

Professional Standard - Machinery

JB/T 12841-2016 Low ambient temperature air source heat pump water heater
JB/T 13573-2018 Low ambient temperature air source heat pump air heaters
JB/T 13229-2017 High and low temprature environmentai chambers used in testing machine
JB/T 14841-2024 Ducted low ambient temperature air source heat pump (air-conditioning) unit

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

GB/T 2424.24-1995 Basic environmental testing procedures for electric and electronic products Guidance for combined temperature(cold and heat)/low air pressure/vibration (sinusoidal)test
GB/T 34356-2017 Flange forgings for low temperature service
GB/T 2423.63-2019 Environmental testing—Part 2:Test methods—Test:combined temperature(cold and heat)/low air pressure/vibration(mixed mode)
GB/T 25857-2010 Low ambient temperature air source multi-connected heat pump(air conditioning) unit
GB/T 20673-2006 Cellular plastics - Determination of the coefficient of linear thermal expansion of rigid materials at sub-ambient temperatures
GB/T 11606.3-1989 The method of environmental test for analytical instruments--Cold test
GB/T 44279-2024 Temperature-humdity-vibration-low pressure combined environmental testing system
GB/T 2424.15-2008 Environmental testing - Guide for combined temperature/low air pressure tests
GB/T 2423.102-2008 Environmental testing for electric and electronic products - Part 2: Test methods - Test: combined temperature (cold and heat)/low air pressure/vibration (sinusoidal)
GB/T 25857-2022 Low ambient temperature air source multi-connected heat pump（air-conditioning）unit
GB/T 34293-2017 Monitoring indices of low temperature extremes and temperature drop extremes
GB/T 20645-2006 Specific environmental condition - Technical requirements of low-voltage apparatuses for plateau
GB/T 12085.23-2022 Optics and photonics—Environmental test methods—Part 23：Low pressure combined with cold,ambient temperature and dry or damp heat
GB/T 4797.1-2018 Classification of environmental conditions—Environmental conditions appearing in nature—Temperature and humidity

Professional Standard - Energy

NB/T 11237-2023 Low ambient temperature hot-air blower by air-source heat pump for breeding
NB/T 10776-2021 Low ambient temperature air-source heat pump water heater for household and similar application
NB/T 10417-2020 Specification for installation and acceptance of low ambient temperature air-source heat pump hot air blower
NB/T 11239-2023 Technical specification for diversion and heat collector device for low ambient temperature air-source heat pump

Military Standard of the People's Republic of China-General Armament Department

GJB 4.3-1983 Environmental testing of ship electronic equipment Low temperature testing
GJB 282.2-1987 Armored vehicle environmental conditions Storage ambient temperature
GJB 282.1-1987 Armored Vehicle Environmental Conditions Operating Ambient Temperature

Ministry of Housing and Urban-Rural Development of the People's Replublic of China

GB 51081-2015 Technical code for application of concrete under cryogenic circumstance

GCC Standardization Organization

GSO ISO 9618:2017 Aerospace -- Nuts, hexagonal, slotted (castellated), reduced height, normal across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/120 degrees C, 450 MPa (at ambient temperature)/235 degrees C, 600 MPa (at ambient temperature)...
GSO ISO 9199:2016 Aerospace -- Nuts, bihexagonal, self-locking, MJ threads, classifications: 1 100 MPa (at ambient temperature)/425 degrees C, 1 100 MPa (at ambient temperature)/650 degrees C, 1 210 MPa (at ambient temperature)/425 degrees C, 1 210 MPa (at ambient tempe...
GSO ISO 13589:2015 Aerospace -- Nuts, bihexagonal, self-locking, with counterbore and MJ threads, classifications: 1 100 MPa (at ambient temperature)/425 degrees C, 1 100 MPa (at ambient temperature)/650 degrees C, 1 210 MPa (at ambient temperature)/425 degrees C, 1 210 ...
GSO ISO 12268:2015 Aerospace -- Nuts, hexagonal, plain, reduced height, reduced across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/425 degrees C, 600 MPa (at ambient temperature)/235 degrees C, 600 MPa (at ambient temperature)/315 degrees C,...
GSO ISO 8279:2017 Aerospace -- Nuts, hexagonal, plain, normal height, normal across flats, with MJ threads, classifications: 600 MPa (at ambient temperature)/120 degrees C, 600 MPa (at ambient temperature)/235 degrees C, 900 MPa (at ambient temperature)/425 degrees C, 1 10
GSO IEC 60068-2-39:2021 Environmental testing - Part 2-39: Tests - Tests and guidance: Combined temperature or temperature and humidity with low air pressure tests
GSO ISO 9022-23:2016 Optics and photonics -- Environmental test methods -- Part 23: Low pressure combined with cold, ambient temperature and dry and damp heat
GSO ISO 12278:2013 Aerospace -- Nuts, barrel, self-locking, floating, self-aligning, with MJ threads, classifications: 900 MPa (at ambient temperature) / 235 degrees C, 1100 MPa (at ambient temperature) / 235 degrees C, 1250 MPa (at ambient temperature) / 235 degrees C a...
GSO ISO 3224:2013 Aerospace -- Nuts, anchor, self-locking, floating, single lug, with counterbore, with MJ threads, classifications: 1100 MPa (at ambient temperature )/235 degrees C, 1100 MPa (at ambient temperature )/315 degrees C and 1 100 MPa (at ambient temperature)...

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 9618:2017 Aerospace -- Nuts, hexagonal, slotted (castellated), reduced height, normal across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/120 degrees C, 450 MPa (at ambient temperature)/235 degrees C, 600 MPa (at ambient temperature)...
OS GSO ISO 9199:2016 Aerospace -- Nuts, bihexagonal, self-locking, MJ threads, classifications: 1 100 MPa (at ambient temperature)/425 degrees C, 1 100 MPa (at ambient temperature)/650 degrees C, 1 210 MPa (at ambient temperature)/425 degrees C, 1 210 MPa (at ambient tempe...
OS GSO ISO 13589:2015 Aerospace -- Nuts, bihexagonal, self-locking, with counterbore and MJ threads, classifications: 1 100 MPa (at ambient temperature)/425 degrees C, 1 100 MPa (at ambient temperature)/650 degrees C, 1 210 MPa (at ambient temperature)/425 degrees C, 1 210 ...
OS GSO ISO 12268:2015 Aerospace -- Nuts, hexagonal, plain, reduced height, reduced across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/425 degrees C, 600 MPa (at ambient temperature)/235 degrees C, 600 MPa (at ambient temperature)/315 degrees C,...
OS GSO ISO 8279:2017 Aerospace -- Nuts, hexagonal, plain, normal height, normal across flats, with MJ threads, classifications: 600 MPa (at ambient temperature)/120 degrees C, 600 MPa (at ambient temperature)/235 degrees C, 900 MPa (at ambient temperature)/425 degrees C, 1 10
OS GSO ISO 9022-23:2016 Optics and photonics -- Environmental test methods -- Part 23: Low pressure combined with cold, ambient temperature and dry and damp heat
OS GSO ISO 7995:2013 Aerospace -- Nuts, hexagonal, self-locking, with MJ threads, classifications: 1 100 MPa (at ambient temperature)/235 degrees C, 1 100 MPa (at ambient temperature)/315 degrees C and 1 100 MPa (at ambient temperature)/425 degrees C -- Dimensions
OS GSO ISO 12278:2013 Aerospace -- Nuts, barrel, self-locking, floating, self-aligning, with MJ threads, classifications: 900 MPa (at ambient temperature) / 235 degrees C, 1100 MPa (at ambient temperature) / 235 degrees C, 1250 MPa (at ambient temperature) / 235 degrees C a...

American Welding Society (AWS)

WRC 086:1963 Welding Of Steel At Low Ambient Temperatures

Korean Agency for Technology and Standards (KATS)

KS W ISO 9199-2020 Aerospace — Nuts, bihexagonal, selflocking, MJ threads,classifications: 1 100 MPa (at ambient temperature)/425 °C, 1 100MPa (at ambient temperature)/650 °C, 1 210 MPa (at ambient temperature)/425 °C,
KS W 0935-2018 Aerospace — Nuts, hexagonal, slotted(castellated), normal height, normal across flats, with MJ threads, classifications: 600 MPa(at ambient temperature)/120 ℃, 600 MPa(at ambient temperature)/ 235 ℃,
KS W ISO 9199:2020 Aerospace — Nuts, bihexagonal, selflocking, MJ threads,classifications: 1 100 MPa (at ambient temperature)/425 °C, 1 100MPa (at ambient temperature)/650 °C, 1 210 MPa (at ambient temperature)/425 °C,
KS W ISO 9618:2007 Aerospace － Nuts, hexagonal, slotted(castellated), reduced height, normal across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/120 ℃, 450 MPa (at ambient temperature)/235 ℃, 600 MPa (at ambient temperature)/425 ℃, 900 MPa (at a
KS V 0824-2023 Temperature environmental test procedure for compressors and pumps under cryogenic condition
KS V 0824-2011(2021) Temperature environmental test procedure for compressors and pumps under cryogenic condition
KS V 0824-2011(2016) Temperature environmental test procedure for compressors and pumps under cryogenic condition
KS C 0279-1997 Classification of environmental conditions Part 2:Environmental conditions apearing in nature-Temperature and humidity
KS W ISO 12273-2016 Aerospace－Nuts, anchor, self-locking, floating, self-aligning,two lug, with MJ threads, classifications: 900 MPa(at ambient temperature)/235 ℃, 900 MPa(at ambient temperature)/315 ℃ and900 MPa(at ambient temperature)/425 ℃－Dimensions
KS B ISO 9022-21-2022 Optics and optical instruments－Environmental test methods－Part 21：Combined low pressure and ambient temperature or dry heat
KS B ISO 9022-21-2002(2017) Optics and optical instruments－Environmental test methods－Part 21：Combined low pressure and ambient temperature or dry heat
KS B ISO 9022-21-2002(2022) Optics and optical instruments － Environmental test methods － Part 21: Combined low pressure and ambient temperature or dry heat
KS C 0277-1997 Background information, Section 0ne -Cold and dry heat tests
KS C IEC 60068-2-39:2018 Environmental testing — Part 2-39: Tests — Tests and guidance: Combined temperature or temperature and humidity with low air pressure tests
KS C IEC 60068-2-39-2018 Environmental testing — Part 2-39: Tests — Tests and guidance: Combined temperature or temperature and humidity with low air pressure tests
KS C IEC 60068-2-39-2023 Environmental testing — Part 2-39: Tests — Tests and guidance: Combined temperature or temperature and humidity with low air pressure tests
KS W ISO 8940:2020 Aerospace — Nuts, anchor, self-locking, sealing, floating, two-lug,with counterbore, with MJ threads, classifications:900 MPa (at ambient temperature)/120 °C,900 MPa (at ambient temperature)/175 °C an
KS W ISO 8940-2020 Aerospace — Nuts, anchor, self-locking, sealing, floating, two-lug,with counterbore, with MJ threads, classifications:900 MPa (at ambient temperature)/120 °C,900 MPa (at ambient temperature)/175 °C an
KS C IEC 60068-2-39-2018(2023) Environmental testing — Part 2-39: Tests — Tests and guidance: Combined temperature or temperature and humidity with low air pressure tests

International Organization for Standardization (ISO)

ISO 8279:1997 Aerospace - Nuts, hexagonal, plain, normal height, normal across flats, with MJ threads, classifications: 600 MPa (at ambient temperature)/120 °C, 600 MPa (at ambient temperature)/235 °C, 900 MPa (at ambient temperature)/425 °C, 1100 MPa (at ambient tempe
ISO 9199:1998 Aerospace - Nuts, bihexagonal, self-locking, MJ threads, classifications: 1100 MPa (at ambient temperature)/425 °C, 1100 MPa (at ambient temperature)/650 °C, 1210 MPa (at ambient temperature)/425 °C, 1210 MPa (at ambient temperature)/730 °C, 1550 MPa (at
ISO 9609:1996 Aerospace - Nuts, hexagonal, plain, reduced height, normal across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/120 °C, 450 MPa (at ambient temperature)/235 °C, 600 MPa (at ambient temperature)/425 °C, 900 MPa (at ambient tempe
ISO 9609:2016 Aerospace - Nuts, hexagonal, plain, reduced height, normal across flats, with MJ threads, classifications: 450 MPa (at ambient temperature) /120 degrees C, 450 MPa (at ambient temperature) /235 degrees C, 600 MPa (at ambient temperature) /425 degrees C, 9
ISO 9618:1996 Aerospace - Nuts, hexagonal, slotted (castellated), reduced height, normal across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/120 °C, 450 MPa (at ambient temperature)/235 °C, 600 MPa (at ambient temperature)/425 °C, 900 MPa (
ISO 13589:1998 Aerospace - Nuts, bihexagonal, self-locking, with counterbore and MJ threads, classifications: 1100 MPa (at ambient temperature)/425 °C, 1100 MPa (at ambient temperature)/650 °C, 1210 MPa (at ambient temperature)/425 °C, 1210 MPa (at ambient temperature)/
ISO 9618:2016 Aerospace - Nuts, hexagonal, slotted (castellated), reduced height, normal across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/120 degrees C, 450 MPa (at ambient temperature)/235 degrees C, 600 MPa (at ambient temperature)/425
ISO 12268:1997 Aerospace - Nuts, hexagonal, plain, reduced height, reduced across flats, with MJ threads; classifications: 450 MPa (at ambient temperature)/425 °C, 600 MPa (at ambient temperature)/235 °C, 600 MPa (at ambient temperature)/315 °C, 600 MPa (at ambient temp
ISO 10096:1997 Aerospace - Nuts, hexagonal, slotted (castellated), reduced height, reduced across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/425 °C, 600 MPa (at ambient temperature)/235 °C, 600 MPa (at ambient temperature)/315 °C, 600 MPa
ISO/TR 26368:2012 Environmental damage limitation from fire-fighting water run-off
ISO 9157 Aerospace - Nuts, spline-drive, self-locking, with MJ threads, classifications: 1 100 MPa (at ambient temperature)/425 degrees C, 1 100 MPa (at ambient temperature)/650 degrees C, 1 210 MPa (at ambient temperature)/425 degrees C, 1 210 MPa (at ambient te
ISO 7995 Aerospace - Nuts, hexagonal, self-locking, with MJ threads, classifications: 1 100 MPa (at ambient temperature)/235 degrees C, 1 100 MPa (at ambient temperature /315 degrees C and 1 100 MPa (at ambient temperature)/425 degrees C - Dimensions
ISO 12278:1999 Aerospace - Nuts, barrel, self-locking, floating, self-aligning, with MJ threads, classifications: 900 MPa (at ambient temperature)/235 °C, 1100 MPa (at ambient temperature)/235 °C, 1250 MPa (at ambient temperature)/235 °C and 1550 MPa (at ambient tempera
ISO 12277 Aerospace - Gang channel, self-locking, floating, standard series, with counterbore, classifications: 1 100 MPa (at ambient temperature) / 120 degrees C, 1 100 MPa (at ambient temperature) / 235 degrees C and 1 100 MPa (at ambient temperature) / 425 degr
ISO 12277:2000 Aerospace - Gang channel, self-locking, floating, standard series, with counterbore, classifications: 1100 MPa (at ambient temperature)/120 °C, 1100 MPa (at ambient temperature)/235 °C and 1100 MPa (at ambient temperature)/425 °C - Dimensions
ISO 3168:1998 Aerospace - Nuts, anchor, self-locking, fixed, single lug, with counterbore, with MJ threads, classifications: 1100 MPa (at ambient temperature)/235 °C, 1100 MPa (at ambient temperature)/315 °C and 1100 MPa (at ambient temperature)/425 °C - Dimensions

British Standards Institution (BSI)

BS ISO 9618:2016 Aerospace - Nuts, hexagonal, slotted (castellated), reduced height, normal across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/120 degrees C, 450 MPa (at ambient temperature)/235 degrees C, 600 MPa (at ambient temperature)/425
BS EN 60068-3-2:1999 Environmental testing. Guidance. Combined temperature/low air pressure tests
BS EN 3228:2022 Aerospace series. Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated. Classification: 900 MPa (at ambient temperature)/235 °C
BS ISO 9022-21:1998 Optics and optical instruments. Environmental test methods-Combined low pressure and ambient temperature or dry heat
BS A 359:2000 Nuts, barrel, self-locking, floating, with MJ threads, classifications. 900 MPa (at ambient temperature)/235°C, 1100 MPa (at ambient temperature)/235°C, 1250 MPa (at ambient temperature)/235°C, 1550 MPa (at ambient temperature)/235°C. Dimensions
BS EN 60068-2-39:2016 Environmental testing. Tests. Tests and guidance: Combined temperature or temperature and humidity with low air pressure tests
BS A 337:1999 Nuts, anchor, self-locking, floating, single lug, with counterbore, with MJ threads, classifications: 1100 MPa (at ambient temperature)/235°C, 1100 MPa (at ambient temperature)/315°C and 1100 MPa (at ambient temperature)/425°C. Dimensions
BS A 329:1999 Nuts, anchor, self-locking, fixed, single lug, with counterbore, with MJ threads, classifications: 1100 MPa (at ambient temperature)/235°C, 1100 MPa (at ambient temperature)/315°C and 1100 MPa (at ambient temperature)/425°C. Dimensions
BS A 336:1999 Nuts, anchor, self-locking, fixed, two lug, with counterbore, with MJ threads, classifications: 1100 MPa (at ambient temperature)/235°C, 1100 MPa (at ambient temperature)/315°C and 1100 MPa (at ambient temperature)/425°C. Dimensions
BS EN 60068-2-1:2007 Environmental testing - Tests - Test A. Cold
19/30407790 DC BS EN 3228. Aerospace series. Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated. Classification: 900 MPa (at ambient temperature)/235°C
20/30427535 DC BS EN 3228. Aerospace series. Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated. Classification: 900 MPa (at ambient temperature)/235 °C
BS EN 2876:2023 Aerospace series. Nuts, hexagon, plain, reduced height, normal across flats, in aluminium alloy, anodized. Classification. 450 MPa (at ambient temperature)/120 °C
BS ISO 9022-23:2023 Optics and photonics. Environmental test methods. Low pressure combined with cold, ambient temperature and dry or damp heat
BS EN 2876:2019 Aerospace series. Nuts, hexagon, plain, reduced height, normal across flats, in aluminium alloy, anodized. Classification: 450 MPa (at ambient temperature)/120 °C
BS EN 60068-3-1:1999 Environmental testing - Guidance - Cold and dry heat tests - Cold and dry heat tests
20/30402539 DC BS EN 2876. Aerospace series. Nuts, hexagon, plain, reduced height, normal across flats, in aluminium alloy, anodized. Classification: 450 MPa (at ambient temperature)/120 °C
BS A 321:1997 Nuts, anchor, self-locking, floating, self-aligning, single lug, with MJ threads, classifications: 900 MPa (at ambient temperature)/235°C, 900 MPa (at ambient temperature)/315°C and 900 MPa (at ambient temperature)/425°C. Dimensions

Aerospace, Security and Defence Industries Association of Europe (ASD)

PREN 2922-1992 Aerospace Series Nuts@ Hexagon@ Plain@ Reduced Height@ Reduced Across Flats@ in Heat Resisting Steel@ Passivated@ Left Hand Thread Classification : 600 MPa (at Ambient Temperature) / 650 Degrees C (Edition P 1)
PREN 2922-1996 Aerospace Series Nuts@ Hexagon@ Plain@ Reduced Height@ Reduced Across Flats@ in Heat Resisting Steel@ Passivated@ Left Hand Thread Classification : 600 MPa (at Ambient Temperature) / 650 Degrees C (Edition P 2)
PREN 2924-1996 Aerospace Series Nuts@ Hexagon@ Plain@ Reduced Height@ Reduced Across Flats@ in Heat Resisting Steel@ Silver Plated@ Left Hand Thread Classification : 600 MPa (at Ambient Temperature) / 425 Degrees C (Edition P 2)
ASD-STAN PREN 2876:1995 Aerospace Series Nuts, Hexagon, Plain, Reduced Height, Normal Across Flats, in Aluminium Alloy, Anodized Classification : 450 MPa (at Ambient Temperature)/ 120 Degrees C
ASD-STAN PREN 2923:1996 Aerospace Series Nuts, Hexagon, Plain, Reduced Height, Reduced Across Flats, in Heat Resisting Steel, Silver Plated Classification : 600 MPa (at Ambient Temperature) / 425 Degrees C
ASD-STAN PREN 2924:1996 Aerospace Series Nuts, Hexagon, Plain, Reduced Height, Reduced Across Flats, in Heat Resisting Steel, Silver Plated, Left Hand Thread Classification : 600 MPa (at Ambient Temperature) / 425 Degrees C
ASD-STAN PREN 3228-1992 Aerospace Series Nuts, Hexagon, Plain, Reduced Height, Normal Across Flats, in Steel, Cadmium Plated Classification: 900 MPa (at Ambient Temperature) / 235 Degrees Celsius (Edition P 1)
ASD-STAN PREN 3228-2021 Aerospace series - Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated - Classification: 900 MPa (at ambient temperature)/235 °C (Edition P 2)
PREN 2876-1995 Aerospace Series Nuts@ Hexagon@ Plain@ Reduced Height@ Normal Across Flats@ in Aluminium Alloy@ Anodized Classification : 450 MPa (at Ambient Temperature)/ 120 Degrees C
ASD-STAN PREN 2876-1995 Aerospace Series Nuts, Hexagon, Plain, Reduced Height, Normal Across Flats, in Aluminium Alloy, Anodized Classification : 450 MPa (at Ambient Temperature)/ 120 Degrees C
ASD-STAN PREN 3742:2010 Aerospace series Nuts, hexagonal, slotted/castellated, reduced height, reduced across flats, in heat resisting steel, passivated Classification : 600 MPa (at ambient temperature) / 650 °C

International Telecommunication Union (ITU)

ITU-R BT.1199-1995 Use of Bit-Rate Reduction in the HDTV Studio Environment
ITU-R BT.1199-1-2010 Use of bit-rate reduction in the HDTV studio environment
ITU-R BT.1199 SPANISH-1995 Use of Bit-Rate Reduction in the HDTV Studio Environment
ITU-R BT.1199 FRENCH-1995 Use of Bit-Rate Reduction in the HDTV Studio Environment
ITU-R BT.1199-2010 Use of bit-rate reduction in the HDTV studio environment
ITU-R BT.1199-1 SPANISH-2010 Use of bit-rate reduction in the HDTV studio environment
ITU-R BT.1199-1 FRENCH-2010 Use of Bit-Rate Reduction in the HDTV Studio Environment

National Standardisation Body (ASRO)

STAS 5118/14-1975 Packages DETERMINATION OF THE INFLUENCE OF HIGH AND LOW TEMPERATURES UPON PHYSICAL AND, MECHANICAL STRENGTHS

Belgian Standards Institute

NBN-EN 24672-1993 Rubber and plastics hoses. Sub-ambiant temperature flexibility tests (ISO 4672:1988)
NBN X 10-005-1986 Moderate thermal environments - Determination of the PMV and PDD indices and specification of the conditions for thermal confort
NBN-ISO 815:1994 Rubber, vulcanized or thermoplastic. Determination of compression set at ambient, elevated or low temperatures

Standards Norway

NS-EN 3228:2010 Aerospace series - Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated - Classification: 900 MPa (at ambient temperature) / 235 °C
NS-EN 3230:2001 Aerospace series — Nuts, hexagon, slotted / castellated, reduced height, normal across flats, in steel, cadmium plated — Classification: 900 MPa (at ambient temperature) / 235 Â°C
NS-ISO 4672:1988 Rubber and plastics hoses — Sub-ambient temperature flexibility tests
NS-EN 2809:2001 Aerospace series — Nuts, hexagon, slotted / castellated, reduced height, normal across flats, in heat resisting steel, silver plated — Classification: 900 MPa (at ambient temperature) / 650 Â°C
NS-EN 2810:2001 Aerospace series — Nuts, hexagon, slotted / castellated, reduced height, normal across flats, in heat resisting steel, passivated — Classification: 900 MPa (at ambient temperature) / 650 Â°C
NS-EN 3229:2009 Aerospace series — Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated, left hand thread — Classification: 900 MPa (at ambient temperature) / 235 °C
NS-EN 2876:2019 Aerospace series — Nuts, hexagon, plain, reduced height, normal across flats, in aluminium alloy, anodized — Classification: 450 MPa (at ambient temperature)/120 °C

Bureau of Indian Standards

IS 14967-2001 Optics and Optical Instruments - Environmental Test Methods - Combined Low Pressure and Ambient Temperature or Dry Heat
IS 4944-1968 Specification for welding procedures in low temperature environments
IS 13153-2024 Aerospace - Nuts, Hexagonal, Plain, Normal Height, Normal Across Flats, with MJ Threads, Classifications: 600 Mpa (at Ambient Temperature)/120 Â°C, 600 Mpa (at Ambient Temperature)/235 Â°C, 900 Mpa (at Ambient Temperature)/425 Â°C, 1 100 Mpa (at Ambien...

Spanish Association for Standardization (UNE)

UNE-EN 3228:2022 Aerospace series - Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated - Classification: 900 MPa (at ambient temperature)/235 °C (Endorsed by Asociación Española de Normalización in May of 2022.)
UNE-EN 2876:2019 Aerospace series - Nuts, hexagon, plain, reduced height, normal across flats, in aluminium alloy, anodized - Classification: 450 MPa (at ambient temperature)/120 °C (Endorsed by Asociación Española de Normalización in April of 2019.)
UNE-EN 3229:2009 Aerospace series - Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated, left hand thread - Classification: 900 MPa (at ambient temperature) / 235 °C (Endorsed by AENOR in January of 2010.)
UNE-EN 60068-2-39:2016 Environmental testing - Part 2-39: Tests - Tests and guidance: Combined temperature or temperature and humidity with low air pressure tests
UNE 53511:2001 Rubber, vulcanized or thermoplastic. Determination of compresion set at ambient, elevates or low temperatures.
UNE-EN ISO 4672:2001 RUBBER AND PLASTICS HOSES - SUB-AMBIENT TEMPERATURE FLEXIBILITY TESTS. (ISO 4672:1997)
AENOR UNE 53511:2001 Elastomers. Determination of the remaining deformation due to compression at constant deformation at ambient, high or low temperatures.

European Committee for Standardization (CEN)

EN 3228:2010 Aerospace series - Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated - Classification: 900 MPa (at ambient temperature) / 235 °C
EN 24672:1993 Rubber and plastics hoses; sub-ambiant temperature flexibility tests (ISO 4672:1988)
EN 3230:2001 Aerospace series - Nuts, hexagon, slotted/castellated, reduced height, normal across flats, in steel, cadmium plated - Classification: 900 MPa (at ambient temperature)/235 °C
EN 2810:2001 Aerospace series - Nuts, hexagon, slotted/castellated, reduced height, normal across flats, in heat resisting steel, passivated - Classification: 900 MPa (at ambient temperature)/650 °C
EN 3229:2009 Aerospace series - Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated, left hand thread - Classification: 900 MPa (at ambient temperature) / 235 °C
FprEN 3228-2021 Aerospace series - Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated - Classification: 900 MPa (at ambient temperature)/235 °C
EN 2876:2023 Aerospace series - Nuts, hexagon, plain, reduced height, normal across flats, in aluminium alloy, anodized - Classification: 450 MPa (at ambient temperature)/120 °C
prEN 2876-2020 Aerospace series - Nuts, hexagon, plain, reduced height, normal across flats, in aluminium alloy, anodized - Classification: 450 MPa (at ambient temperature)/120 °C

German Institute for Standardization

DIN EN 3228:2023-05 Aerospace series - Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated - Classification: 900 MPa (at ambient temperature)/235 °C; German and English version EN 3228:2022
DIN EN 2876:2024-03 Aerospace series - Nuts, hexagon, plain, reduced height, normal across flats, in aluminium alloy, anodized - Classification: 450 MPa (at ambient temperature)/120 °C; German and English version EN 2876:2023
DIN EN 2876:2019-12 Aerospace series - Nuts, hexagon, plain, reduced height, normal across flats, in aluminium alloy, anodized - Classification: 450 MPa (at ambient temperature)/120 °C; German and English version FprEN 2876:2019 / Note: Date of issue 2019-11-01
DIN EN 3230:2001-12 Aerospace series - Nuts, hexagon, slotted/castellated, reduced height, normal across flats, in steel, cadmium plated - Classification: 900 MPa (at ambient temperature)/235 °C; German version EN 3230:2001
DIN EN 2809:2001-12 Aerospace series - Nuts, hexagon, slotted/castellated, reduced height, normal across flats, in heat resisting steel, silver plated - Classification: 900 MPa (at ambient temperature)/650 °C; German version EN 2809:2001
DIN EN 2876 E:2018-09 Aerospace series - Nuts, hexagon, plain, reduced height, normal across flats, in aluminium alloy, anodized - Classification: 450 MPa (at ambient temperature)/120 °C
DIN EN 3228 E:2021-07 Aerospace series - Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated - Classification: 900 MPa (at ambient temperature)/235 °C
DIN ISO 815:2000 Rubber, vulcanized or thermoplastic - Determination of compression set at ambient, elevated or low temperatures (ISO 815:1991 + ISO 815:1991/Cor.1:1993)
DIN EN 3229:2010-04 Aerospace series - Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated, left hand thread - Classification: 900 MPa (at ambient temperature)/235 °C; German and English version EN 3229:2009
DIN IEC 721-2-1:1992 Classification of environmental conditions Naturally occurring environmental conditions Temperature and humidity
DIN EN 843-1:1995 Mechanical properties at room temperature
DIN ISO 9022-5:1999 Optics and optical instruments - Environmental test methods - Part 5: Combined cold, low air pressure (ISO 9022-5:1994)
DIN EN 4083 E:1995-08 Draft Document - Aerospace series - Nuts, bihexagonal, self-locking, reduced height, with counterbore, in heat resisting steel, MoS<(Index)2> lubricated; classification: 1100 MPa (at ambient temperature)/315 Â°C
DIN EN 3229 E:1993 Draft Document - Aerospace series; nuts, hexagon, plain, reduced height, normal across flats, in steel, cadmium plated, left hand thread; classification: 900 MPa (at ambient temperature)/235 Â°C

American Petroleum Institute (API)

API TR 425-2016 Options for Minimizing Environmental Impacts of Inland Spill Response

Danish Standards Foundation

DANSK DS/EN 3228:2010 Aerospace series – Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated – Classification: 900 MPa (at ambient temperature) / 235 °C
DANSK DS/EN 3230:2001 Aerospace series - Nuts, hexagon, slotted/castellated, reduced height, normal across flats, in steel, cadmium plated, Classification: 900 MPa (at ambient temperature)/235 °C
DS/EN 3228:2010 Aerospace series - Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated - Classification: 900 MPa (at ambient temperature) / 235 °C
DS/EN 24672:1993 Rubber and plastics hoses. Sub-ambient temperature flexibility tests
DANSK DS/EN 2810:2001 Aerospace series - Nuts, hexagon, slotted/castellated, reduced hight, normal across flats, in heat resisting steel, passivated - Classification: 900 MPa (at ambient temperature)/650 ° C
DANSK DS/EN 2876:2019 Aerospace series – Nuts, hexagon, plain, reduced height, normal across flats, in aluminium alloy, anodized – Classification: 450 MPa (at ambient temperature)/120 °C
DANSK DS/EN 3229:2009 Aerospace series - Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated, left hand thread - Classification: 900 MPa (at ambient temperature) / 235 °C
DANSK DS/EN 60068-2-39:2016 Environmental testing - Part 2-39: Tests - Tests and guidance: Combined temperature or temperature and humidity with low air pressure tests
DS/EN 3229:2009 Aerospace series - Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated, left hand thread - Classification: 900 MPa (at ambient temperature) / 235 °C

Welding Research Council

BULLETIN 86-1963 WELDING OF STEEL AT LOW AMBIENT TEMPERATURES

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 9199:2017 Aerospace -- Nuts, bihexagonal, self-locking, MJ threads, classifications: 1 100 MPa (at ambient temperature)/425 degrees C, 1 100 MPa (at ambient temperature)/650 degrees C, 1 210 MPa (at ambient temperature)/425 degrees C, 1 210 MPa (at ambient tempe...
BH GSO ISO 12268:2017 Aerospace -- Nuts, hexagonal, plain, reduced height, reduced across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/425 degrees C, 600 MPa (at ambient temperature)/235 degrees C, 600 MPa (at ambient temperature)/315 degrees C,...
BH GSO ISO 13589:2017 Aerospace -- Nuts, bihexagonal, self-locking, with counterbore and MJ threads, classifications: 1 100 MPa (at ambient temperature)/425 degrees C, 1 100 MPa (at ambient temperature)/650 degrees C, 1 210 MPa (at ambient temperature)/425 degrees C, 1 210 ...
BH GSO IEC 60068-2-39:2022 Environmental testing - Part 2-39: Tests - Tests and guidance: Combined temperature or temperature and humidity with low air pressure tests
BH GSO ISO 9022-23:2017 Optics and photonics -- Environmental test methods -- Part 23: Low pressure combined with cold, ambient temperature and dry and damp heat
BH GSO ISO 7995:2016 Aerospace -- Nuts, hexagonal, self-locking, with MJ threads, classifications: 1 100 MPa (at ambient temperature)/235 degrees C, 1 100 MPa (at ambient temperature)/315 degrees C and 1 100 MPa (at ambient temperature)/425 degrees C -- Dimensions

Swedish Institute for Standards

SS-ISO 9199:2002 Aerospace - Nuts, bihexagonal, self-locking, MJ threads, classifications: 1 100 MPa (at ambient temperature)/425 degrees C, 1 100 MPa (at ambient temperature)/650 degrees C, 1 210 MPa (at ambient temperature)/425 degrees C, 1 210 MPa (at ambient temper...
SS-ISO 7995:2002 Aerospace - Nuts, hexagonal, self-locking, with MJ threads, classifications: 1 100 MPa (at ambient temperature)/235 °C, 1 100 MPa (at ambient temperature)/315 °C and 1 100 MPa (at ambient temperature)/425 °C - Dimensions
SS-EN 60068-2-39:2016 Environmental testing - Part 2-39: Tests - Tests and guidance: Combined temperature or temperature and humidity with low air pressure tests

Lithuanian Standards Office

LST EN 3228-2010 Aerospace series - Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated - Classification: 900 MPa (at ambient temperature) / 235 °C
LST EN 3230-2002 Aerospace series - Nuts, hexagon, slotted / castellated, reduced height, normal across flats, in steel, cadmium plated - Classification: 900 MPa (at ambient temperature) / 235 °C
LST EN 3229-2010 Aerospace series - Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated, left hand thread - Classification: 900 MPa (at ambient temperature) / 235 °C

American Bureau of Shipping

ABS 151 CORR-2011 GUIDE FOR VESSELS OPERATING IN LOW TEMPERATURE ENVIRONMENTS
ABS 151-2010 GUIDE FOR VESSELS OPERATING IN LOW TEMPERATURE ENVIRONMENTS
ABS 151 CORR-2012 GUIDE FOR VESSELS OPERATING IN LOW TEMPERATURE ENVIRONMENTS
ABS 151-2015 GUIDE FOR VESSELS OPERATING IN LOW TEMPERATURE ENVIRONMENTS
ABS 151 NOTICE 1-2014 GUIDE FOR VESSELS OPERATING IN LOW TEMPERATURE ENVIRONMENTS
ABS 151 CORR-2008 GUIDE FOR VESSELS OPERATING IN LOW TEMPERATURE ENVIRONMENTS

Yugoslav Association for Standardization

JUS G.S3.104-1991 Rubber and plastics hoses. Sub-ambient temperature flexibility tests

Magyar Szabványügyi Testület

MSZ 6019-1958 Tube type temperature measuring equipment. lowering tunnel screw
MSZ 6017-2.lap-1958 Tube type temperature measurement equipment. Eccentricity reduction equipment
MSZ 6021-1958 Tube type temperature measuring equipment. Double-sided lowering screw

International Electrotechnical Commission (IEC)

IEC 60068-2-1:2025 PRV Environmental testing - Part 2-1: Tests - Test A: Cold
IEC 60068-2-39:2015 Environmental testing - Part 2-39: Tests - Tests and guidance: Combined temperature or temperature and humidity with low air pressure tests

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

ASHRAE AT-01-1-4-2001 Radiant Panel Surface Temperature Over a Range of Ambient Temperatures

Association Francaise de Normalisation

NF L24-522*NF EN 3228:2022 Aerospace series - Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated - Classification: 900 MPa (at ambient temperature)/235 oC
NF L24-525*NF EN 2876:2019 Aerospace series - Nuts, hexagon, plain, reduced height, normal across flats, in aluminium alloy, anodized - Classification: 450 MPa (at ambient temperature)/120 oC
NF C20-700-2-39*NF EN 60068-2-39:2016 Environmental testing - Part 2-39 : tests - Tests and guidance : combined temperature or temperature and humidity with low air pressure tests

American Society of Mechanical Engineers (ASME)

ASME B89.6.2-1973(R2017) Temperature and Humidity Environment for Dimensional Measurement
ASME B89.6.2-1973 Temperature and Humidity Environment for Dimensional Measurement

Austrian Standards

OENORM EN 2876-2021 Aerospace series - Nuts, hexagon, plain, reduced height, normal across flats, in aluminium alloy, anodized - Classification: 450 MPa (at ambient temperature)/120 °C

American National Standards Institute （ANSI)

ANSI B89.6.2-1973 Temperature and Humidity Environment for Dimensional Measurement
ANSI/ASME B89.6.2-1973 Temperature and Humidity Environment for Dimensional Measurement

Japanese Industrial Standards Committee (JISC)

JIS C 60068-2-39:2019 Environmental testing -- Part 2-39: Tests -- Tests and guidance: Combined temperature or temperature and humidity with low air pressure tests

Comitato Elettrotecnico Italiano

CEI EN 60068-2-39:2017 Environmental testing Part 2-39: Tests - Tests and guidance: Combined temperature or temperature and humidity with low air pressure tests

Alliance of Telecommunications Industry Solutions （ATIS)

T1.304-1997 Telecommunications - Ambient Temperature and Humidity Requirements for Network Equipment in Controlled Environments

Associação Brasileira de Normas Técnicas

ABNT MB-71-1972 Mb-71. Ambient temperature compression detection
ABNT MB-72-1972 Mb-72. Ambient temperature elasticity detection

Ente Nazionale Italiano di Unificazione

UNI EN ISO 12894:2002 Ergonomics of the thermal environment - Medical supervision of individuals exposed to extreme hot or cold environments

Society of Automotive Engineers (SAE)

SAE AMS3054 Oil, Lubricating, Low Temperature for -55 °C (-67 °F) Service
SAE AMS3054C Oil, Lubricating, Low Temperature For -55 °C (-67 °F) Service
SAE AMS3054B Oil, Lubricating, Low Temperature for -55 °C (-67 °F) Service