Northwest Gas Detector

Northwest Gas Detector, Total:161 items.

The international standard classification for "Northwest Gas Detector" includes: Protective equipment , Air quality , Measuring instruments , Protection against dangerous goods , Electricity. Magnetism. Electrical and magnetic measurements , Industrial process measurement and control , Occupational safety. Industrial hygiene .

The Chinese standard classification for "Northwest Gas Detector" includes: Safety requirements on protection equipment , Chemical Measurement , Environmental monitoring instrument and its complete equipment , Material composition analysis instrument and environment detection instrument in general , Production environment safety and health facilities , Labor sanitation .

Group Standards of the People's Republic of China

T/CEC 568-2021 SF6/N2 mixed gas mixture ratio detector calibration and on-site detection method
T/QGCML 3136-2024 Fixed gas detection alarm software
T/QGCML 935-2023 Portable High Sensitivity Multi-parameter Gas Detector
T/CVDA 1-2022 Detecting technique of neutralization antibody against West Nile virus in animals
T/QGCML 3963-2024 Gas detector layout line automatic detection system
T/CEC 126-2016 Calibration method of sulfur hexafluoride gas decomposition product detector
T/QGCML 3304-2024 Gas alarm instrument calibration service platform
T/CEC 293-2020 Technical specifications for charged detection instruments for sulfur hexafluoride gas decomposition products
T/QGCML 3966-2024 Air dust detector shock absorbing mechanism
T/QGCML 3187-2024 Intelligent oxygen gas detector indication error repeatability calculation and analysis software
T/CEC 567-2021 SF6/N2 mixed gas mixture ratio detector technical conditions
T/SBX 15-2018 Portable Gas Detection Alarm
T/SBX 025-2019 Fixed Gas Detector
T/CCSAS 015-2022 Code for safe use and maintenance of gas detector

National Metrological Verification Regulations of the People's Republic of China

JJG 657-2019 Breath Alcohol Analyzers
JJG 1105-2015 Ammonia Gas Detectors
JJG(京)45-2011 Remote Sensing Ignition Engine Vehicles Detector for Emit Harmful Gas
JJG 940-1998 Verification Regulation of Catalysis Combustion Type Hydrogen Test Device
JJG 695-2019 Sulfur Hydrogen Gas Detectors
JJG(煤炭) 10-1998 Verification Regulation of Oxygen Detector
JJG 688-2017 Vehicle Exhaust Emissions Measuring Instruments
JJG 553-1988 Blood Gas Acid -Base Analyser
JJG 551-2021 Sulfur Dioxide Gas Detectors
JJG 551-2003 Sulfur Dioxide Gas Detectors
JJG 688-2007 Verification Regulation of Vehicle Exhaust Emissions Measuring Instruments
JJG(石油) 46-1997 Verification Regulation of Rock Gas Permeability Meter
JJG 1077-2012 Ozone Gas Analyzers
JJG 1022-2016 Verification Regulation of Formaldehyde Gas Detection Instrument
JJG(京) 45-2011 Remote Sensing Ignition Engine Vehicles Detector for Emit Harmful Gas
JJG 1161-2019 Hydrogen Sulfide Gas Detectors for Mining
JJG 695-2003 Verification Regulation of Sulfur Hydrogen Gas Detectors
JJG 1125-2016 Verification Regulation of Vinyl Chloride Gas Monitors and Alarms
JJG 1022-2007 Verification Regulation of Formaldehyde Gas Analyzer
JJG(煤炭) 11-1998 Verification Regulation of Methane-Oxygen Detector
JJG 688-1990 Verification Regulation of Vehicle Exhaust Emissim Measuring

Xinjiang Provincial Standard of the People's Republic of China

DB65/T 3441-2012 Testing protocols of simulation chamber with special natural environment for northwestern area

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

GB 12358-2006 Gas monitors and alarms for workplace General technical requirements
GB/T 21254-2007 Breath alcohol analyzers
GB/T 31473-2015 Halogen gas leak detector
GB/T 21254-2017 Breath alcohol analyzer
GB 12358-1990 Gas monitors and alarms for workplace atmosphere general technical requirements

Henan Provincial Standard of the People's Republic of China

DB41/T 1522-2018 Technical specification for inspection and detection of flammable and toxic gas alarms
DB41/T 1276-2016 Portable combustible gas inspection instrument

Professional Standard - Agriculture

JJF 2113-2024 Calibration specifications for acrylonitrile gas detectors

Professional Standard - Chemical Industry

HG/T 3987-2007 Sulfur hydrogen gas detectors

工业和信息化部

HG/T 3987-2016 Electrochemical hydrogen sulfide gas detecting instrument
HG/T 5722-2020 Tester on gas impermeability of rubber

化学工业部

HG/T 2359-1992 Electrochemical harmful gas detection alarm instrument

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

JJF 1785-2019 Program of Pattern Evaluation of Breath Alcohol Analyzers
JJF 1363-2019 Program of Pattern Evaluation of Sulfur Hydrogen Gas Detectors
JJF 1364-2012 Program of Pattern Evaluation of Sulfur Dioxide Gas Detectors
JJF 1764-2019 Program of Pattern Evaluation of Hydrogen Sulfide Gas Detectors for Mining
JJF 1948-2021 Calibration Specification for Gasoline Vapor Recovery Detectors

Beijing Provincial Standard of the People's Republic of China

DB11/ 065-2000 Beijing Electrical Fire Protection Testing Technical Specifications

Occupational Health Standard of the People's Republic of China

GBZ/T 222-2009 Guideline for selection of direct-reading gas detector in the confined space
GBZ/T 206-2007 Specification for gas detection in confined space by direct-reading detectors

Professional Standard - Meteorology

QX/T 304-2015 Monitoring indices of northwest Pacific subtropical high

Sichuan Provincial Standard of the People's Republic of China

DB51/T 2689-2020 Monitoring Technical Regulations for Fixed Monitoring Points in Northwest Sichuan Grassland

Jilin Provincial Standard of the People's Republic of China

DB22/T 2004-2014 Air formaldehyde on-site detector

未注明发布机构

DIN EN 14624 E:2003-04 Performance of portable locating leak detectors and of fixed gas detectors for all refrigerants
DIN EN 14624 E:2018-09 Performance of portable locating leak detectors and of fixed gas detectors for all refrigerants
ANSI/ISA RP12.13.02-2003 Recommended Practice for the Installation, Operation, and Maintenance of Combustible Gas Detection Instruments

Professional Standard-Safe Production

AQ/T 3044-2013 Technical specification for ammonia detection instruments

SCC

CSA C22.2 No.152-M1984-1984(R2016) Combustible Gas Detection Instruments
CSA C22.2 No.152-1976 Combustible Gas Detection Instruments
CEI EN IEC 62990-1:2023 Workplace Atmospheres Part 1: Gas detectors - Performance requirements of detectors for toxic gases
DIN EN IEC 62990-1/AA E:2022 Draft Document - Workplace Atmospheres - Part 1: Gas detectors - Performance requirements of detectors for toxic gases; German and English version prEN IEC 62990-1:2021/prAA:2022
CEI EN IEC 62990-2:2022 Workplace atmospheres Part 2: Gas detectors - Selection, installation, use and maintenance of detectors for toxic gases and vapors
DIN EN IEC 62990-1 E:2022 Draft Document - Workplace Atmospheres - Part 1: Gas detectors - Performance requirements of detectors for toxic gases (IEC 62990-1:2019 + COR1:2019); German version prEN IEC 62990-1:2021
AWWA QTC97196 Examination of Corrosion Control Treatment Options at a North Jersey Facility
BS 5343-1:1986 Gas detector tubes-Specification for short term gas detector tubes
NS-EN 13625:2001 Non-destructive testing — Leak test — Guide to the selection of instrumentation for the measurement of gas leakage
DANSK DS/EN 13625:2002 Non-destructive testing - Leak test - Guide to the selection of instrumentation for the measurement of gas leakage
NS-EN 14624:2020 Performance of portable locating leak detectors and of fixed gas detectors for all refrigerants
CAN/CSA-ISO 11196-1998(R2003) Anaesthetic gas monitors
AS 2275.2:1979 Combustible gas detection instruments for use in explosive atmospheres - Performance requirements
DANSK DS/EN 14624:2020 Performance of portable locating leak detectors and of fixed gas detectors for all refrigerants
CAN/CSA-Z433-M92-1992(R1997) Portable Gas Monitors
AWWA JAW3025 Journal AWWA — Forecasting Water Demand in the Pacific Northwest
CAN/CSA Z433-M92-1992(R1997) Portable Gas Monitors
SPC GB/T 37182-2018 Gas analysis -- Gas chromatograph with plasma emission detector (TEXT OF DOCUMENT IS IN CHINESE)
CAN/CSA-Z433-M92-1992(C1997) Portable Gas Monitors
AWWA JAW20485 Journal AWWA — Corrosion Monitoring and Control in the Pacific Northwest

Korean Agency for Technology and Standards (KATS)

KS I 2218-2009 Detector tube type gas measuring instruments
KS E 4111-2013 INTERFEROMETER TYPE INSTRUMENTAL GAS DETECTOR FOR INFLAMMABLE GAS
KS E 4090-2013 Portable type methane gas detector
KS E 4115-2006(2011) Interferometer type gas alarms
KS R 5035-1980 Gas leakage alarms for LP gas automobiles
KS E 4115-1980 Interferometer type gas alarms
KS R 5035-2005(2010) Gas leakage alarms for LP gas automobiles
KS C 6592-2023 Performance requirements for toxic gas-Detection instruments：Hydrogen sulfide
KS E 4920-2013 Digital oxygen detector
KS C 6591-2023 Installation, operation and maintenance of combustible gas detection instruments
KS C 6592-2007(2018) Performance requirements for toxic gas-Detection instruments：Hydrogen sulfide
KS C 6591-2007(2018) Installation, operation and maintenance of combustible gas detection instruments
KS P ISO 11196-2009 Anaesthetic gas monitors
KS C 6593-2023 Installation, operation and maintenance of toxic gas-Detection instruments：Hydrogen sulfide
KS C 6593-2007(2018) Installation, operation and maintenance of toxic gas-Detection instruments：Hydrogen sulfide
KS C 6599-2023 Installation, operation and maintenance of combustible gases detection instruments in domestic premises

VDE - VDE Verlag GmbH@ Berlin@ Germany

VDE 0400-990-1-2017 Workplace Atmospheres - Part 1: Gas detectors - Performance requirements of detectors for toxic gases (IEC 31/1322/CDV:2017)

British Standards Institution (BSI)

BS EN 50241-2:1999 Specification for open path apparatus for the detection of combustible or toxic gases and vapours - Performance requirements for apparatus for the detection of combustible gases
BS 6020-5:1982 Instruments for the detection of combustible gases - Specification for performance requirements for Group II instruments reading up to 100% gas
BS 6020-1:1981 Instruments for the detection of combustible gases - Specification for general requirements and test methods
BS EN 14624:2020 Performance of portable locating leak detectors and of fixed gas detectors for all refrigerants
BS EN ISO 11196:1997 Anaesthetic gas monitors
BS EN 45544-3:2015 Workplace atmospheres. Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours. Performance requirements for apparatus used for general gas detection
BS 5343-2:1991 Gas detector tubes - Specification for long term gas detector tubes
BS EN 62382:2007 Electrical and instrumentation loop check

Association Francaise de Normalisation

NF C23-541-2:2005 Specification for open path apparatus for the detection of combustible or toxic gases and vapours - Part 2 : performance requirements for apparatus for the detection of combustible gases.
NF EN 13625:2002 Non-destructive testing - Leak testing - Guide for the selection of instruments used for measuring gas leaks
NF C23-570:2007 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen.
NF C23-570*NF EN 50270:2015 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
NF EN 14624:2020 Performance of portable leak detectors and fixed gas detectors for all refrigerants
NF E35-422*NF EN 14624:2020 Performance of portable locating leak detectors and of fixed gas detectors for all refrigerants
NF C23-558:1992 Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for group II apparatus indicating up to 100 per cent (V/V) gas.

European Committee for Standardization (CEN)

EN 13625:2001 Non-destructive testing - Leak test - Guide to the selection of instrumentation for the measurement of gas leakage

German Institute for Standardization

DIN EN 13625:2002-03 Non-destructive testing - Leak test - Guide to the selection of instrumentation for the measurement of gas leakage; German version EN 13625:2001
DIN EN 50270:2007 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen; German version EN 50270:2006
DIN EN 14624:2020 Performance of portable locating leak detectors and of fixed gas detectors for all refrigerants
DIN EN 14624:2020-08 Performance of portable locating leak detectors and of fixed gas detectors for all refrigerants; German version EN 14624:2020
DIN EN 50270:2015 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen; German version EN 50270:2015

KR-KS

KS C IEC 61779-5-2003(2023) Electrical devices for detecting and measuring combustible gases - Part 5 Performance requirements for Group II devices for detecting combustible gas volume fraction
KS C 6591-2007(2023) Installation, operation and maintenance of combustible gas detection instruments
KS C 6592-2007(2023) Performance requirements for toxic gas-Detection instruments：Hydrogen sulfide
KS C IEC 61779-3-2003(2023) Electrical devices for detecting and measuring combustible gases - Part 3 Performance requirements for Group I devices for detecting methane volume fraction
KS C IEC 61779-4-2003(2023) Electrical devices for detecting and measuring combustible gases - Part 4 Performance requirements for Group II devices for detecting lower explosion limit volume fraction
KS C 6593-2007(2023) Installation, operation and maintenance of toxic gas-Detection instruments：Hydrogen sulfide
KS C IEC 61779-2-2003(2023) Electrical devices for detecting and measuring combustible gases - Part 2 Performance requirements for Group I devices for detecting methane volume fraction below 5%
KS C 6599-2007(2023) Installation, operation and maintenance of combustible gases detection instruments in domestic premises

Indonesia Standards

SNI 13-3621-1994 Air quantity measurement travers method in underground mining by vane anemometer instruments

ISA - International Society of Automation

ISA RP12.13 PT II-1987 Installation@ Operation@ and Maintenance of Combustible Gas Detection Instruments
ISA 92.0.01 PART I-1998 Performance Requirements for Toxic Gas-Detection Instruments: Hydrogen Sulfide
ISA 92.00.02-2013 Installation@ Operation@ and Maintenance of Toxic Gas-Detection Instruments
ISA RP92.0.02 PART II-1998 Installation@ Operation@ and Maintenance of Toxic Gas-Detection Instruments: Hydrogen Sulfide

SE-SIS

SIS SS IEC 759:1986 Nuclear instrumentation —Test procedures for semiconductor X-ray energy spectrometers
SIS SS IEC 476:1989 Nudear instrumentation — Electrical measuring instruments utilizing radioactive sources

Japanese Industrial Standards Committee (JISC)

JIS M 7602:1993 Interferometer type instrumental gas detector for inflammable gas

RU-GOST R

GOST 13005-1967 Interferometers for determination of liqnid and gas concentration. Methods and means for verification

AT-ON

ONORM E 1372-1955 Detector. Ball pressure detector, heating mandrel detector
ONORM E 1360-1960 Detector. Ball pressure detector, heating mandrel detector
ONORM E 1355-1959 Detector. Anti-splash detector

HU-MSZT

MSZ 21861/3-1978 Definition of workplace dust concentrations for Schilard gas pollution based on group detection
MSZ 21456/30-1982 Testing of gaseous air pollutants, automated instruments for hydrogen sulfide determination
MSZ 8889/1.lap-1963 Equipment and instruments for climate-related testing. Cold detection
MSZ 11413/2-1979 Natural gas consumption instruments and testing

Danish Standards Foundation

DS/EN 13625:2002 Non-destructive testing - Leak test - Guide to the selection of instrumentation for the measurement of gas leakage
DS/EN 50291-1:2021 Gas detectors – Electrical apparatus for the detection of carbon monoxide in domestic premises – Part 1: Test methods and performance requirements

ES-UNE

UNE-EN 14624:2021 Performance of portable locating leak detectors and of fixed gas detectors for all refrigerants

Lithuanian Standards Office

LST EN 13625-2002 Non-destructive testing - Leak test - Guide to the selection of instrumentation for the measurement of gas leakage

ZA-SANS

SANS 61779-6:1999 Electrical apparatus for the detection and measurement of flammable gases Part 6: Guide for the selection, installation, use and maintenance of apparatus for the detection and measurement of flammable gases

American Society for Testing and Materials (ASTM)

ASTM E498/E498M-11(2022) Standard Practice for Leaks Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Tracer Probe Mode
ASTM E498/E498M-11(2017) Standard Practice for Leaks Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Tracer Probe Mode
ASTM E498-95(2000) Standard Test Methods for Leaks Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Tracer Probe Mode
ASTM E1603/E1603M-11(2017) Standard Practice for Leakage Measurement Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Hood Mode

American Gas Association

AGA GMM-12 AND 13-1999 Gas Measurement Manual - Part 12: Meter Proving; and Part 13: Distribution Meter Data (XQ0278; Reprinted 12/1999)

U.S. Air Force

AIR FORCE A-A- 59874 A-2012 HYDROGEN LEAK DETECTOR

CENELEC - European Committee for Electrotechnical Standardization

EN 50073:1999 Guide for Selection@ Installation@ Use and Maintenance of Apparatus for the Detection and Measurement of Combustible Gases or Oxygen

International Electrotechnical Commission (IEC)

IEC PAS 62382:2004 Electrical and instrumentation loop check
IEC 62382:2006 Electrical and instrumentation loop check

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

ASHRAE OR-10-021-2010 A Collection Climate Control System for an Ethnographic Storage of a Museum in North of Brazil

CZ-CSN

CSN 25 4713-1982 Checking instruments for cylindrical worms, worm wheels and worm gear pairs. Technical regulations