GB/T 40200-2021 Method of testing the performance of equipment for industrial organic waste gas purification

GB 16297 GB/T 18204.2-2014 Examination methods for public places—Part 2:Chemical pollutants GB 3836.1-2000 Electrical apparatus for explosive gas atmospheres—Part 1:General requirements GB 3836.1-2010 Explosive atmospheres—Part 1:Equipment—General requirements GB/T 3836.1-2021 Explosive atmospheres—Part 1:Equipment—General requirements GB 5226.1-2002 Safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 5226.1-2008 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 5226.1-2019 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 12348-1990 Standard of noise at boundary of industrial enterprises GB/T 15501-1995 Air quality—Determination of nitrobenzene(mononitroand dinitro-compound)—Reduction by zinc-N-(1-Naphthyl) ethylene diamine dihydrochloride spectrophotometric method GB/T 15502-1995 Air quality—Determination of aniline—N-(1-naphthyl)ethylene diamine dihydrochloride spectrophotometric method GB/T 15516-1995 Air quality—Determination of formaldehyde—Acetylacetone spectrophotometric method HJ/T 33-1999 Determination of Methanol in Fixed Source Emissions by Gas Chromatography (GC) Method HJ/T 35-1999 Determination of acetaldehyde in exhaust gas from fixed pollution sources by gas chromatography HJ/T 36-1999 Determination of Acrolein in Fixed Source Emissions by Gas Chromatography HJ 38-2017 HJ 38-2017 Determination of Total Hydrocarbon, Methane and Non-Methane Hydrocarbons in Gaseous Pollutants from Fixed Source by Gas Chromatography HJ/T 38-1999 Determination of non-methane volatile organic compounds in fixed pollutant sources: gas chromatography method HJ/T 44-1999 Non-dispersive infrared absorption method for the determination of carbon monoxide in exhaust gas from fixed pollution sources HJ/T 397-2007 Fixed source exhaust gas monitoring technical specifications HJ 583-2010 The determination of benzene compounds in ambient air by solid adsorption/thermal desorption-gas chromatography method HJ 584-2010 Determination of aromatic hydrocarbons in ambient air by activated carbon adsorption/carbon disulfide desorption-gas chromatography HJ 638-2012 Determination of Phenolic Compounds in Ambient Air by High-Performance Liquid Chromatography HJ 644-2013 Determination of volatile organic compounds in ambient air by adsorption tube sampling-thermal desorption/gas chromatography-mass spectrometry HJ 683-2014 Determination of aldehyde and ketone compounds in ambient air by high performance liquid chromatography HJ732-2014 Sampling of volatile organic compounds from fixed pollution sources using gas bags HJ734-2014 The determination of volatile organic compounds in fixed pollution sources using solid-phase adsorption-thermal desorption gas chromatography-mass spectrometry HJ 801-2016 Determination of Amide Compounds in Ambient Air and Exhaust Gases by Liquid Chromatography HJ1079-2019 Determination of chlorobenzenes pollutants in exhaust gas from fixed pollution sources by gas chromatography HJ/T 32-1999 Stationary source emission—Determination of phenols—4-Amino-antipyrine spectrophotometric method HJ/T 34-1999 Stationary source emission—Determinaiton of vinyl chloride—Gas chromatography HJ/T 37-1999 Stationary source emission—Determination of acrylonitrile—Gas chromatography HJ/T 68-2001 Determination of benzeneamines in atmospheric stationary sources by gas chromatography GB/T 16157-1996 Determination of particulates and sampling methods of gaseous pollutants emitted from exhaust gas of stationary source GB 50058-2014 Code for design of electrical installations in explosive atmospheres GB 50057-2010 Code for design protection of structures against lightning