free atmosphere

free atmosphere, Total:174 items.

The international standard classification for "free atmosphere" includes: Iron and steel forgings , Geology. Meteorology. Hydrology , Stationary source emissions , Implants for surgery, prosthetics and orthotics , On-board equipment and instruments , Musical instruments , Textile fabrics , Drills, countersinks, reamers , Construction equipment .

The Chinese standard classification for "free atmosphere" includes: Forging and pressing , Piston type internal combustion engine and other power equipment in general , Medical apparatus and devices in general , Spacecraft control and guidance system , Acoustic Measurement , Sports goods , Musical instruments , Chemical machinery and equipment parts , Knit articles , Knitted grey fabrics , Architectural engineering construction machinery .

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

GB/T 9487-2008 Diesel engines - Exhaust gas measurement under free acceleration
GB/T 9487-1988 Diesel engines-Exhaust smoke measurement method at free acceleration
GB/T 34299-2017 Grads of atmospheric self-purification capability
GB/Z 40988-2021 Six degree of freedom external fixator
GB/T 37775-2019 Heavy steel open die forgings-General technical specification

未注明发布机构

DVGW G 414 E:2005-09 Free-laid gas pipelines
DVWK-Merkblatt 246:1997 Free edge height design criteria
DVGW G 614:2005-10 Free-laid gas pipelines within the premises of industrial sites after the delivery point
DNV-OS-E406-2010 Designing a free-fall lifeboat
DVGW G 414:2008-12 Technical regulations for free-laid gas pipelines

Professional Standard - Civil Aviation

AC-21-08-1997 Airworthiness Standards for Manned Free Balloons

Professional Standard - Petroleum

SY/T 7056-2016 Submarine pipeline free suspension span
SY/T 5676-2017 Open die shaped forgings for use in the petroleum and natural gas industry

Group Standards of the People's Republic of China

T/ZJEMA 0001-2022 Technical specification for automatic monitoring of atmospheric precipitation
T/ZJRSA 0202-2022 Inline freestyle skating of classification and evaluation of the mass roller skating training institutions (clubs)
T/ZS 0271-2022 Technical specification for automatic monitoring of atmospheric precipitation
T/ZJRSA 0102-2022 Inline freestyle skating of specification for the technical grade evaluation of the mass roller skating
T/ZS 0272-2022 Technical specification for automatic monitoring of atmospheric precipitation
T/CAS 353-2019 Free Wind Comfortable Split Type Room Air Conditioner
T/QGCML 2119-2023 High-precision 13 degrees of freedom automatic docking device
T/CAS 258-2022 Free built-in refrigerator
T/ZLXH 0003-2022 Cold storage anti-collision free door
T/ZZB 2442-2021 Free cut knitted fabrics

Professional Standard - Aerospace

QJ 2779-1995 General Specification for Air Float Single Degree of Freedom Integrating Gyro

Taiwan Provincial Standard of the People's Republic of China

CNS 358-1975 Free Wheels for Bicycles
CNS 3878-1975 Method of Test for the Free Wheels

National Metrological Technical Specifications of the People's Republic of China

JJF 1272-1990 O.T.N. of Free-field Sound Pressure Primary Standard in Air

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 3852-2025 Low atmospheric self-purification capacity process level

Guangxi Provincial Standard of the People's Republic of China

DB45/T 1495-2017 Determination of Solid Phase Free Radical Content in Cigarette Mainstream Smoke by Electron Spin Resonance Spectroscopy
DB45/T 1494-2017 Determination of gas-phase free radical content in mainstream cigarette smoke by electron spin resonance spectroscopy

Professional Standard - Light Industry

QB/T 2916-2007 Free bass accordions
QB/T 3910-1999 Free exercise floor
QB/T 2916-2017 Free bass accordions

Professional Standard - Chemical Industry

HG/T 2733-2011 Free-float ball type liquid auto-discharger

Professional Standard - Textile

FZ/T 73057-2017 Freelance cutting knitted garments
FZ/T 72023-2017 Free cut knitted fabric

Professional Standard - Public Safety Standards

GA 810-2008 Free retractable gun

Professional Standard - Electron

SJ 50599.2-2005 Technical specifications for free plugs

Professional Standard - Construction Industry

JG/T 5061.3-1995 Free piston sampler
JG/T 550-2018 Free piston thin-wall sampler

Anhui Provincial Standard of the People's Republic of China

DB3401/T 302-2023 General rules for independent travel services

Gosstandart of Russia

GOST R IEC 60287-2-2-2009 Electric cables. Calculation of the current rating. Part 2-2. Thermal resistance. A method for calculating reduction factors for groups of cables in free air, protected from solar radiation
GOST 17.2.6.02-1985 Nature protection. Atmosphere. Automatic gas analysers for air pollution monitoring. General technical requirements
GOST 17.2.4.03-1981 Nature protection. Atmosphere. Indophenol method for determination of ammonia
GOST 17.2.3.01-1986 Nature protection. Atmosphere. Air quality control regulations for populated areas
GOST 17.2.1.03-1984 Nature protection. Atmosphere. Terms and definitions for air pollution control

Danish Standards Foundation

DS/EN 61920:2004 Infrared free air applications
DANSK DS/EN 61920:2004 Infrared free air applications

Swedish Institute for Standards

SS-EN 61920:2004 Infrared free air applications

Spanish Association for Standardization (UNE)

UNE-EN 61920:2004 Infrared free air applications (Endorsed by AENOR in July of 2004.)
AENOR UNE 26272:1971 Trailer and caravan for passenger cars. Fixing the drag ball. Free space around it.
UNE 26 272 Trailers and sightseeing caravans. Fixation of the traction ball, free space around the locomotive

CZ-CSN

CSN ON 04 7201-1965 Free air blast. General provisions
CSN 65 6315-1953 Free acid and free base content
CSN 34 5751-1982 Free fall test

GB-REG

REG 14 CFR PART 31-2012 Airworthiness standards: manned free balloons
REG 7 CFR PART 370-2012 FREEDOM OF INFORMATION
REG 36 CFR PART 902-2011 FREEDOM OF INFORMATION ACT
REG 40 CFR PART 1515-2011 FREEDOM OF INFORMATION ACT PROCEDURES
REG 36 CFR PART 810-2011 FREEDOM OF INFORMATION ACT REGULATIONS
REG 29 CFR PART 2702-2011 REGULATIONS IMPLEMENTING THE FREEDOM OF INFORMATION ACT
REG 29 CFR PART 2201-2011 REGULATIONS IMPLEMENTING THE FREEDOM OF INFORMATION ACT

German Institute for Standardization

DIN 81249-2:2013-05 Corrosion of metals in sea water and sea atmosphere - Part 2: Free corrosion in sea water; Text in German and English
DIN EN IEC 60567:2024 Oil-filled electrical equipment - Sampling of free gases and analysis of free and dissolved gases in mineral oils and other insulating liquids - Guidance (IEC 60567:2023); German version EN IEC 60567:2024
DIN 17606-3:1973 Free forging parts
DIN 81249-2 E:2012 Draft Document - Corrosion of metals in sea water and sea atmosphere - Part 2: Free corrosion in sea water; Text in German and English
DIN 87225:2018-12 Scuppers for free decks
DIN 87225 E:2018-05 Scuppers for free decks
DIN 87225:2018 Scuppers for free decks
DIN 87226:2018-12 Scupper - Side cuppers for free decks
DIN ISO 6173:1983 Open-end spinning machines; vocabulary
DIN EN 37:1999 Floor-standing toilet bowls with free flow
DIN EN 37:1980 Floor-standing toilet bowls with free flow

British Standards Institution (BSI)

BS DD ENV 50185-2:1996 Infra-red free air application-Applications
BS DD ENV 50185-1:1996 Infra-red free air application-General
BS EN 61920:1998 Infrared transmission systems. Free air applications
BS DD ENV 50185-3:1996 Infra-red free air application-Measuring conditions
BS 726:1937 Measurement of air flow and the free air delivered by compressors
BS BIP 0001:2007 Freedom of Information Guide
BS BIP 0001:2005 Freedom of Information Guide
BS EN 2591-421:2002 Elements of electrical and optical connection - Test methods - Free fall
BS EN 60599:2016 Mineral oil-filled electrical equipment in service. Guidance on the interpretation of dissolved and free gases analysis
BS ISO 14222:2013 Space environment (natural and artificial). Earth upper atmosphere

US-FCR

FCR FED HANDBOOK 64-1957 DESIGN OF FREE-AIR IONIZATION CHAMBERS, REPRINT
FCR 40 CFR PART 1515-2013 FREEDOM OF INFORMATION ACT PROCEDURES
FCR 40 CFR PART 1515-2015 FREEDOM OF INFORMATION ACT PROCEDURES
FCR 40 CFR PART 1515-2014 FREEDOM OF INFORMATION ACT PROCEDURES

Lithuanian Standards Office

LST EN 61920-2004 Infrared free air applications (IEC 61920:2004)

Military Standards (MIL-STD)

MIL MIL-DTL-14644A-2019 DECORATIONS PRESIDENTIAL MEDAL OF FREEDOM WITH DISTINCTION AND PRESIDENTIAL MEDAL OF FREEDOM
MIL MIL-D-14644-1974 DECORATIONS PRESIDENTIAL MEDAL OF FREEDOM WITH DISTINCTION AND PRESIDENTIAL MEDAL OF FREEDOM
MIL MIL-DTL-11589/161F-2017 Ribbon, Medal of Freedom
MIL MIL-DTL-11589/161E-2012 Ribbon, Medal of Freedom
MIL MIL-T-8598B-1990 TRANSMITTER, TEMPERATURE, ELECTRICAL RESISTANCE, FLUSH-MOUNTED, FREE AIR (SUPERSEDING MIL-T-8598A)

Society of Automotive Engineers (SAE)

SAE AMS2759/10C-2024 Automated Gaseous Nitriding, Controlled by Nitriding Potential
SAE AMS2759/12 Gaseous Nitrocarburizing, Automatically Controlled by Potentials
SAE AMS2759/12A Gaseous Nitrocarburizing, Automatically Controlled by Potentials
SAE AMS2759/10A-2006 Automated Gaseous Nitriding Controlled by Nitriding Potential
SAE AMS2759/10B-2018 Automated Gaseous Nitriding Controlled by Nitriding Potential
SAE AMS2759/12B Automated Gaseous Nitrocarburizing Controlled by Potentials
SAE AMS2759/10A-2014 Automated Gaseous Nitriding Controlled by Nitriding Potential
SAE AMS2759/10D-2024 Automated Gaseous Nitriding Controlled by Nitriding Potential
SAE AMS2759/10-1999 Automated Gaseous Nitriding Controlled by Nitriding Potential

Association Francaise de Normalisation

NF C97-036:1998 Infrared transmission systems. Free air applications.

Federal Aviation Administration (FAA)

FAA 14 CFR PART 31-2011 Airworthiness standards: manned free balloons
FAA 14 CFR PART 101-2011 MOORED BALLOONS, KITES, AMATEUR ROCKETS AND UNMANNED FREE BALLOONS

CENELEC - European Committee for Electrotechnical Standardization

DD ENV 50185-2-1996 Infra-Red Free Air Application Part 2: Applications
DD ENV 50185-3-1995 Infra-Red Free Air Application Part 3: Measuring Conditions
EN 61920:1998 Infrared Transmission Systems Free Air Applications

U.S. Military Regulations and Norms

ARMY MIL-D-14644 VALID NOTICE 1-1992 DECORATIONS PRESIDENTIAL MEDAL OF FREEDOM WITH DISTINCTION AND PRESIDENTIAL MEDAL OF FREEDOM
ARMY MIL-D-14644 NOTICE 3-2001 DECORATIONS PRESIDENTIAL MEDAL OF FREEDOM WITH DISTINCTION AND PRESIDENTIAL MEDAL OF FREEDOM
ARMY MIL-D-14644-1974 DECORATIONS PRESIDENTIAL MEDAL OF FREEDOM WITH DISTINCTION AND PRESIDENTIAL MEDAL OF FREEDOM
ARMY MIL-D-14644 NOTICE 2-1998 DECORATIONS PRESIDENTIAL MEDAL OF FREEDOM WITH DISTINCTION AND PRESIDENTIAL MEDAL OF FREEDOM
ARMY MIL-DTL-11589/161 E-2012 RIBBON, MEDAL OF FREEDOM

International Organization for Standardization (ISO)

ISO 4607:1978 Plastics; Methods of exposure to natural weathering

PL-PKN

PN C04152-1968 Petroleum products De?ermination o? free alkali and ?ree organie acid in the greases
PN H04637-1972 Corrosion protection Corrosion tests in natural atmospheric conditions

PT-IPQ

NP 200-1960 Soap. free acidity

Korean Agency for Technology and Standards (KATS)

KS R 8022-2023 Free wheels and hub cogs for bicycles
KS R 8022-1998(2018) Free wheels and hub cogs for bicycles
KS R 8022-1998(2023) Free wheels and hub cogs for bicycles
KS B 5360-1990 Continuous Analysers for Oxides of Nitrogen in Ambient Air
KS B 5358-1987 Continuous analyzer for carbon monoxide in ambient air
KS B 5360-2001 Continuous Analysers for Oxides of Nitrogen in Ambient Air
KS C IEC 60599-2018 Mineral oil-filled electrical equipment in service — Guidance on the interpretation of dissolved and free gases analysis
KS B 5358-2001 Continuous analyzer for carbon monoxide in ambient air
KS B 5359-1990 Continuous Analysers for Sulfur Dioxide in Ambient Air
KS B 5358-1982 Continuous analyzer for carbon monoxide in ambient air
KS C IEC 60599:2018 Mineral oil-filled electrical equipment in service — Guidance on the interpretation of dissolved and free gases analysis
KS B 0435-2021 Machining allowance for open die forgings
KS B 5357-1981 Continuous analyzers for hydrocarbons in ambient air

Association for Electrical, Electronic & Information Technologies (VDE)

VDE 0370-7-1999*DIN EN 60599:1999 Mineral oil-impregnated electrical equipment in service Guide to the interpretation of dissolved and free gases analysis
VDE 0370-7 E*DIN EN IEC 60599:2021-10 Mineral oil-filled electrical equipment in service - Guidance on the interpretation of dissolved and free gases analysis
VDE 0370-9-1994*DIN EN 60567:1994 Guide for the sampling of gases and of oil from oil-filled electrical equipment and for the analysis of free and dissolved gases
VDE 0370-9 E*DIN IEC 60567:2010-04 DIN IEC 60567 - Oil-filled electrical equipment – Sampling of gases and of oil for analysis of free and dissolved gases – Guidance
VDE 0370-9-2006*DIN EN 60567:2006 Guidelines for sampling and analysis of free and dissolved gases in gases and oils for oil-immersed electrical equipment (IEC 60567:2005)

Bureau of Indian Standards

IS 11200-1985 Terminology for Open-end Spinning
IS 2035-1961 Free-flowing Table Salt

TIA - Telecommunications Industry Association

TIA-895-2002 CDMA Tandem Free Operation
TIA/EIA-895-2002 CDMA Tandem Free Operation

American Water Works Association (AWWA)

AWWA WQTC65768 Photodegradation of Chlorpyrifos: The Roles of Carbonate Radicals and Hydroxyl Radicals

International Telecommunication Union (ITU)

ITU-T Q.12 SPANISH-1988 Overflow - alternative routing - rerouting - automatic repeat attempt
ITU-T Q.12 FRENCH-1988 Overflow - alternative routing - rerouting - automatic repeat attempt
ITU-T E.170/Q.12-1976 Overflow - Alternative routing - Re-routing - Automatic repeat attempt
ITU-T E.170/Q.12-1980 Overflow - Alternative routing - Rerouting - Automatic repeat attempt
ITU-T E.170/Q.12-1972 Overflow-Alternative routing-Rerouting-Automatic repeat attempt
ITU-R P.525-2-1994 Calculation of Free-Space Attentuation
ITU-R P.525-2016 Calculation of free-space attenuation
ITU-R P.525-2 FRENCH-1994 Calculation of Free-Space Attentuation
ITU-R P.525-4-2019 Calculation of free-space attenuation
ITU-R P.525-2 SPANISH-1994 Calculation of Free-Space Attentuation
ITU-R P.525-3-2016 Calculation of Free-Space Attentuation

RO-ASRO

STAS 7806-1967 A bicycle with a freely removable rear hub

American Society for Testing and Materials (ASTM)

ASTM G104-89(1993) Test Method for Assessing Galvanic Corrosion Caused by the Atmosphere (Withdrawn 1998)

Defense Logistics Agency

DLA A-A-55201 A-1996 TROUSERS, DISPOSABLE
DLA MIL-H-43174 C VALID NOTICE 1-1994 HELMET, PARACHUTISTS': FREE FALL
DLA MIL-H-43174 C-1983 HELMET, PARACHUTISTS': FREE FALL

United States Navy

NAVY MIL-S-81282 B-1993 STANDARD, FREE WATER DETECTOR

Magyar Szabványügyi Testület

MNOSZ 22312-1955 Communications Technology Free Line
MSZ KGST 984-1978 Rubber planting defines the relationship between nature and atmosphere
MSZ 16511-1981 Names of all 10th-grade university publications 37 and the use of educational free time (FID Publ. No. 390)

American National Standards Institute （ANSI)

ANSI/TIA/EIA 829-2001 Tandem Free Operation (TFO)

Japanese Industrial Standards Committee (JISC)

JIS B 7954:2001 Automatic monitors for suspended particulate matter in ambient air
JIS B 7954:1988 Automatic moniters for suspended particulate matter in ambient air

Ente Nazionale Italiano di Unificazione

UNI EN 12023:1998 Self adhesive tapes - Measurement of water vapour transmission in a warm humid atmosphere.
UNI EN ISO 7783-1:2001 Paints and varnishes - Determination of water-vapour transmission rate - Dish method for free films

BELST

STB 17.08.02-01-2009 Environmental protection and use of nature resources. Atmospheric air. The substances polluting atmospheric air. Codes and the list

SE-SIS

SIS SEN 21 07-1958 Strong current free conduction isolation

South African Bureau of Standard

SANS 5855:2008 Free water content of aggregates

US-DOT

DOT 49 CFR PART 701-2010 AMTRAK FREEDOM OF INFORMATION ACT PROGRAM

Underwriters Laboratories (UL)

UL 2272 BULLETIN-2016 UL Outline for Investigation Electrical Systems for Self-Balancing Scooters

American Association

ASSE 1090-2020e1 Performance requirements for atmospheric water generators for drinking tap water

CL-INN

INDITECNOR 20-20 Carbon: Measurement of Free Diffusion Values

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 14222:2017 Space environment (natural and artificial) -- Earth upper atmosphere

GCC Standardization Organization

GSO ISO 14222:2015 Space environment (natural and artificial) -- Earth upper atmosphere