Annual inspection of harmful gas detectors
Annual inspection of harmful gas detectors, Total:28 items.
The international standard classification for "Annual inspection of harmful gas detectors" includes: Chemical laboratories. Laboratory equipment .
The Chinese standard classification for "Annual inspection of harmful gas detectors" includes: Environmental monitoring instrument and its complete equipment , Chemical Measurement , Electrochemical, thermochemistry and optical profile type analyzer .
化学工业部
- HG/T 2359-1992 Electrochemical harmful gas detection alarm instrument
National Metrological Verification Regulations of the People's Republic of China
- JJG 1022-2007 Verification Regulation of Formaldehyde Gas Analyzer
- JJG(京)45-2011 Remote Sensing Ignition Engine Vehicles Detector for Emit Harmful Gas
- JJG 695-2019 Sulfur Hydrogen Gas Detectors
- JJG(京) 45-2011 Remote Sensing Ignition Engine Vehicles Detector for Emit Harmful Gas
- JJG 1022-2016 Verification Regulation of Formaldehyde Gas Detection Instrument
- JJG 695-2003 Verification Regulation of Sulfur Hydrogen Gas Detectors
Group Standards of the People's Republic of China
- T/QGCML 3190-2024 Harmful gas intelligent detection system
- T/SBX 025-2019 Fixed Gas Detector
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 32209-2015 Polycomponent deleterious gas detection alarm
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
Professional Standard - Coal
- MT 280-1994 Harmful Gas Existing in Mine Air Detection Method of Sulfur Dioxide（Detector Tube Method）
- MT/T 279-1994 Method for determination of harmful gas nitrogen oxides in mine air (detection tube method)
- MT 277-1994 Harmful Gas Existing in Mine Air Detection Method of Hydrogen Sulfide（Detector Tube Method）
- MT 279-1994 Harmful Gas Existing in Mine Air Detection Method of Nitrogen Oxide（Detector Tube Method）
- MT/T 280-1994 Method for determination of harmful gas sulfur dioxide in mine air (detection tube method)
- MT/T 277-1994 Method for determination of harmful gas hydrogen sulfide in mine air (detection tube method)
- MT 278-1994 Harmful Gas Existing in Mine Air Detection Method of Ammonia Gas（Detector Tube Method）
Professional Standard - Environmental Protection
- HJ 871-2017 Ambient air - Determination of chlorine and other hazardous air pollutants in emergency monitoring - Length detector tube method
SCC
- 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
- CSA C22.2 No.152-1976 Combustible Gas Detection Instruments
- CSA C22.2 No.152-M1984-1984(R2016) Combustible Gas Detection Instruments
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)
Korean Agency for Technology and Standards (KATS)
- KS C 6592-2023 Performance requirements for toxic gas-Detection instruments：Hydrogen sulfide
- KS I 2218-2009 Detector tube type gas measuring instruments
