2026-3-15 10.6.5.91
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
HJ 166-2026 Technical specifications for soil environmental monitoring 480.0 via email in 1~5 business day to be valid,,2026-6-1
HJ 1442-2026 Technical specification for dilution tunnel sampling of particulate matter (PM10 and PM2.5) in stationary source emission 210.0 via email in 1~3 business day to be valid,,2026-4-15
HJ 1453-2026 Water quality— Determination of copper, lead, cadmium, nickel and chromium— Graphite furnace atomic absorption spectrophotometry 270.0 via email in 1~3 business day to be valid,,2026-5-1
HJ 1452-2026 Water quality—Determination of aluminum—Graphite furnace atomic absorption spectrophotometry 240.0 via email in 1~3 business day to be valid,,2026-5-1
HJ 1446-2026 Water quality— Determination of permanganate index — Sodium oxalate reduction alkaline titration 225.0 via email in 1~3 business day to be valid,,2026-5-1
HJ 1460-2026 Solid waste— Determination of cyanide—Silver nitrate titration 180.0 via email in 1~3 business day to be valid,,2026-5-1
HJ 1459-2026 Soil and sediment— Determination of sulfide— Iodometric method 195.0 via email in 1~3 business day to be valid,,2026-5-1
HJ 1458-2026 Stationary source emission — Determination of 30 volatile organic compounds — Bag sampling / Portable gas chromatography-mass spectrometry 495.0 via email in 1~5 business day to be valid,,2026-5-1
HJ 1457-2026 Stationary source emission— Determination of mass concentration of particulate matter at low concentration— Portable beta-ray method 180.0 via email in 1~3 business day to be valid,,2026-5-1
HJ 1447-2026 Water quality— Determination of permanganate index — Potassium iodide reduction alkaline titration 180.0 via email in 1~3 business day to be valid,,2026-5-1
HJ 1448-2026 Water quality— Determination of ammonia nitrogen — Nessler’s reagent-portable photometric method 180.0 via email in 1~3 business day to be valid,,2026-5-1
HJ 1449-2026 Water quality— Determination of ammonia nitrogen — Salicylic acid-portable photometric method 180.0 via email in 1~3 business day to be valid,,2026-5-1
HJ 1450-2026 Water quality —Determination of chromium ( VI) —1,5 Diphenylcarbohydrazide-portable photometric method 180.0 via email in 1~3 business day to be valid,,2026-5-1
HJ 1451-2026 Water quality— Determination of silver — Graphite furnace atomic absorption spectrophotometry 180.0 via email in 1~3 business day to be valid,,2026-5-1
HJ 1454-2026 Water quality — Determination of 2,4-dichlorophenol,2,4,6-trichlorophenol, pentachlorophenol, and bisphenol A— Direct injection / High performance liquid chromatography-triple quadrupole mass spectrometry 270.0 via email in 1~3 business day to be valid,,2026-5-1
HJ 1456-2026 Water quality — Determination of the acute toxicity — Inhibition of the mobility of daphnia (Daphnia magna Straus) method 405.0 via email in 1~5 business day to be valid,,2026-5-1
HJ 1455-2026 Water quality—Determination of the acute toxicity —Zebrafish (Danio rerio) method 330.0 via email in 1~5 business day to be valid,,2026-5-1
HJ 1445-2026 Water quality— Determination of permanganate index — Sodium oxalate reduction acidic titration 195.0 via email in 1~3 business day to be valid,,2026-5-1
HJ 1444-2026 Ambientair－Determination of 10 sulfur compounds－Collected in canisters and analyzed by preconcentration/gas chromatography 315.0 via email in 1~5 business day to be valid,,2026-8-1
HJ 37-2026 Stationary source emission—Determination of acetonitrile and acrylonitrile—Activated charcoal adsorption/solvents desorption-gas chromatography 195.0 via email in 1~3 business day to be valid,,2026-8-1
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HJ 166-2026 Technical specifications for soil environmental monitoring 
  Issued on: 2026-02-09   Price(USD): 480.0
HJ 1442-2026 Technical specification for dilution tunnel sampling of particulate matter (PM10 and PM2.5) in stationary source emission 
  Issued on: 2026-01-14   Price(USD): 210.0
HJ 1453-2026 Water quality— Determination of copper, lead, cadmium, nickel and chromium— Graphite furnace atomic absorption spectrophotometry 
  Issued on: 2026-01-20   Price(USD): 270.0
HJ 1452-2026 Water quality—Determination of aluminum—Graphite furnace atomic absorption spectrophotometry 
  Issued on: 2026-01-20   Price(USD): 240.0
HJ 1446-2026 Water quality— Determination of permanganate index — Sodium oxalate reduction alkaline titration 
  Issued on: 2026-01-20   Price(USD): 225.0
HJ 1460-2026 Solid waste— Determination of cyanide—Silver nitrate titration 
  Issued on: 2026-01-20   Price(USD): 180.0
HJ 1459-2026 Soil and sediment— Determination of sulfide— Iodometric method 
  Issued on: 2026-01-20   Price(USD): 195.0
HJ 1458-2026 Stationary source emission — Determination of 30 volatile organic compounds — Bag sampling / Portable gas chromatography-mass spectrometry 
  Issued on: 2026-01-20   Price(USD): 495.0
HJ 1457-2026 Stationary source emission— Determination of mass concentration of particulate matter at low concentration— Portable beta-ray method 
  Issued on: 2026-01-20   Price(USD): 180.0
HJ 1447-2026 Water quality— Determination of permanganate index — Potassium iodide reduction alkaline titration 
  Issued on: 2026-01-20   Price(USD): 180.0
HJ 1448-2026 Water quality— Determination of ammonia nitrogen — Nessler’s reagent-portable photometric method 
  Issued on: 2026-01-20   Price(USD): 180.0
HJ 1449-2026 Water quality— Determination of ammonia nitrogen — Salicylic acid-portable photometric method 
  Issued on: 2026-01-20   Price(USD): 180.0
HJ 1450-2026 Water quality —Determination of chromium ( VI) —1,5 Diphenylcarbohydrazide-portable photometric method 
  Issued on: 2026-01-20   Price(USD): 180.0
HJ 1451-2026 Water quality— Determination of silver — Graphite furnace atomic absorption spectrophotometry 
  Issued on: 2026-01-20   Price(USD): 180.0
HJ 1454-2026 Water quality — Determination of 2,4-dichlorophenol,2,4,6-trichlorophenol, pentachlorophenol, and bisphenol A— Direct injection / High performance liquid chromatography-triple quadrupole mass spectrometry 
  Issued on: 2026-01-20   Price(USD): 270.0
HJ 1456-2026 Water quality — Determination of the acute toxicity — Inhibition of the mobility of daphnia (Daphnia magna Straus) method 
  Issued on: 2026-01-20   Price(USD): 405.0
HJ 1455-2026 Water quality—Determination of the acute toxicity —Zebrafish (Danio rerio) method 
  Issued on: 2026-01-20   Price(USD): 330.0
HJ 1445-2026 Water quality— Determination of permanganate index — Sodium oxalate reduction acidic titration 
  Issued on: 2026-01-20   Price(USD): 195.0
HJ 1444-2026 Ambientair－Determination of 10 sulfur compounds－Collected in canisters and analyzed by preconcentration/gas chromatography 
  Issued on: 2026-01-20   Price(USD): 315.0
HJ 37-2026 Stationary source emission—Determination of acetonitrile and acrylonitrile—Activated charcoal adsorption/solvents desorption-gas chromatography 
  Issued on: 2026-01-20   Price(USD): 195.0
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