GB/T 14675 Air quality. Determination of odor. Triangle odor bag method
GB/T 14678 Air quality. Determination of sulfuretted hydrogen, methyl sulfhydryl, dimethyl sulfide and dimethyl disulfide. Gas chromatography
GB/T 15432 Gravimetric Method for Determination of Total Suspended Particulate Matter in Ambient Air "Revision No. 1"*, 2018-08-13 Update
GB/T 15959 Water quality--Determination of adsorbable organic halogens (AOX)--Microcoulometric method
GB/T 16157 "Determination of Particulate Matter in Exhaust from Stationary Pollution Sources and Sampling Methods of Gaseous Pollutants" Amendment No. 1*, 2017-12-29 Update
GB/T 16489 Water quality--Determination of sulfide--Methylene blue spectrophotometric method
GB/T 18772 Technical requirement for environmental monitory on municipal solid waste sanitary landfill
GB/T 5750.12 Standard Examination Methods for Drinking Water Part 12: Microbial Indicators*, 2023-03-17 Update
GB/T 5750.4 Standard Examination Methods for Drinking Water Part 4: Sensory Properties and Physical Indexes*, 2023-03-17 Update
GB/T 5750.5 Standard Examination Methods for Drinking Water Part 5: Inorganic Non-metallic Indicators*, 2023-03-17 Update
GB/T 5750.6 Standard Examination Methods for Drinking Water Part 6: Metal and Metalloid Indicators*, 2023-03-17 Update
GB/T 5750.7 Standard Examination Methods for Drinking Water Part 7: Comprehensive Index of Organic Matter*, 2023-03-17 Update
GB/T 8538 Test method for drinking natural mineral water
GB/T 8984 Determination of carbon monoxide, carbon dioxide and hydrocarbon in gases. Gas chromatographic method
HJ 479 Determination of nitrogen oxides (nitrogen monoxide and nitrogen dioxide) in ambient air Spectrophotometric method of naphthalene ethylenediamine hydrochloride "No. 1 Amendment"*, 2018-08-13 Update
HJ 483 Determination of sulfur dioxide in ambient air Tetrachloromercuric salt absorption-pararosaniline spectrophotometric method "No. 1 Amendment"*, 2018-08-13 Update
HJ 484 Water quality.Determination of cyanide.Volumetric and spectrophotometry method
HJ 487 Water quality.Determination of fluoride.Visual colormetry with zirconium alizarinsulfonate
HJ 488 Water quality.Determination of fluoride.Fluorine reagents spectrophotometry
HJ 501 Water quality.Determination of total organic carbon.Combustion oxidation nondispersive infrared absorption method
HJ 503 Water quality.Determination of volatile phenolic compounds.4-AAP spectrophotometric method
HJ 505 Water quality.Determination of biochemical oxygen demand after 5 days(BOD)for dilution and seeding method
HJ 533 Ambient air exhaust gas.Determination of ammonia.Nessler's reagent spetcrophotometry
HJ 534 Ambient air.Determination of ammonia.Sodium hypochlorite.salicylic acid spectrophotometry
HJ 535 Water quality.Determination of ammonia nitrogen.Nessler's reagent spectrophotometry
HJ 536 Water quality.Determination of ammonia nitrogen.Salicylic acid spectrophotometry
HJ 537 Water quality.Determination of ammonia nitrogen.Distillation-neutralization titration
HJ 597 Water quality- Determination of total mercury -Cold atomic absorption spectrophotometry
HJ 636 Water quality.Determination of total nitrogen.Alkaline potassium persulfate digestion UV spectrophotometric method
HJ 659 Water quality.Determination of cyanide and others by vaccum testing tube-electric colorimeter
HJ 665 Water quality.Determination of ammonium nitrogen by continuous flow analysis (CFA) and Salicylic acid spectrophotometry
HJ 666 Water quality.Determination of ammonium nitrogen by flow injection analysis (FIA) and Salicylic acid spectrophotometry
HJ 667 Water quality.Determination of total nitrogen by continuous flow analysis (CFA) and N-(1-naphthyl)ethylene diamine dihydrochloride spectrophotometry
HJ 668 Water quality.Determination of total nitrogen by flow injection analysis (FIA) and N-(1-naphthyl)ethylene diamine dihydrochloride spectrophotometry
HJ 671 Water quality.Determination of total phosphorus.Flow injection Analysis (FIA) and Ammonium molybdate spectrophotometry
HJ 694 Water Quality-Determination of Mercury,Arsenic,Selenium,Bismuth and Antimony -Atomic Fluorescence Spectrometry
HJ 744 Water quality—Determination of phenols compounds—Gas chromatography mass spectrometry
HJ 755 Water quality Determination of total coliforms and fecal coliforms Paper strip method
HJ 776 Water quality – Determination of 32 elements-Inductively coupled plasma optical emission spectrometry
HJ/T 164 Technical specifications for environmental monitoring of groundwater
HJ/T 194 Manual methods for ambient air quality monitoring
HJ/T 195 Water quality - Determination of ammonia-nitrogen Gas-phase molecular absorption spectrometry
HJ/T 197 Water quality - Determination of nitrite-nitrogen Gas-phase molecular absorption spectrometry
HJ/T 198 Water quality - Determination of nitrate-nitrogen Gas-phase molecular absorption spectrometry
HJ/T 199 Water quality Determination of tota-nitrogen Gas-phase molecular absorption spectrometry
HJ/T 200 Water quality - Determination of sulfide Gas-phase molecular absorption spectrometry
HJ/T 341 Water quality.Determination of mercury. cold atomic fluorescent spectrophotometry
HJ/T 38 Stationary source emission.Determination of nonmethane hydrocarbons.Gas chromatography
HJ/T 55 Technical guidelines for fugitive emission monitoring of air pollutants
HJ/T 60 Water quality.Determination of sulfides.Iodometric method
HJ/T 83 Water quality-Determination of adsorbable organic halogen-Ion chromatography method
HJ/T 84 Water quality.Determination of inorganic anions.Ion chromatography method
HJ/T 91 Technical Specifications Requirements for Monitoring of Surface Water and Waste Water
GB/T 18772-2017 history
2017GB/T 18772-2017 Technical requirement for environmental monitory on municipal solid waste sanitary landfill
2008GB/T 18772-2008 Technical requirement for environmental monitor on sanitary landfill site of domestic refuse
2002GB/T 18772-2002 Technical requirement for environmental monitor on landfill site of domestic refuse