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  •  China "HJ" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • HJ 775-2015
  • Water quality. Ascarid ova determination. Nature sedimentation method HJ
    China Environmental Protection Industry Standards
  • HJ 774-2015
  • Technical guideline for the environmental protection status assessment of the centralized drinking water sources HJ
    China Environmental Protection Industry Standards
  • HJ 2050-2015
  • The guidelines of documentation for environmental engineering design HJ
    China Environmental Protection Industry Standards
  • HJ 771-2015
  • (Environmental protection department website construction and maintenance of technical guidelines) HJ
    China Environmental Protection Industry Standards
  • HJ 2049-2015
  • Technical specifications for waste gas control of lead smelting HJ
    China Environmental Protection Industry Standards
  • HJ 768-2015
  • Solid waste. Determination of organic phosphorous pesticides. Gas chromatography HJ
    China Environmental Protection Industry Standards
  • HJ 2048-2015
  • Technical specifications for soft drink production wastewater treatment HJ
    China Environmental Protection Industry Standards
  • HJ 2047-2015
  • Technical specifications for hydrolysis and acidification reactor in wastewater treatment HJ
    China Environmental Protection Industry Standards
  • HJ 769-2015
  • Determination of total sulfur in coal. Eschka-Ion chromatography method HJ
    China Environmental Protection Industry Standards
  • HJ 770-2015
  • Water quality. Determination of Phenoxy carboxylic acids herbicide by High Performance Liquid Chromatography. Tandem Mass Spectrometry HJ
    China Environmental Protection Industry Standards
  • HJ 766-2015
  • Solid Waste. Determination of metals. Inductively coupled plasma mass spectrometry (ICP-MS) HJ
    China Environmental Protection Industry Standards
  • HJ 765-2015
  • Waste solid. Distilling of organic compound. Microwave extraction HJ
    China Environmental Protection Industry Standards
  • HJ 539-2015
  • Ambient air. Determination of lead. Graphite furnace atomic absorption spectrometry HJ
    China Environmental Protection Industry Standards
  • HJ 772-2015
  • (Environmental pollution statistics statistical technical specifications) HJ
    China Environmental Protection Industry Standards
  • HJ 767-2015
  • Solid waste. Determination of total barium. Graphite furnace atomic absorption spectrophotometry HJ
    China Environmental Protection Industry Standards
  • HJ 759-2015
  • Ambient air. Determination of volatile organic compounds. Collected by specially-prepared canistersand analyzed by gas chromatography/mass spectrometry HJ
    China Environmental Protection Industry Standards
  • HJ 760-2015
  • Solid waste. Determination of volatile organic compounds. Headspace-gas chromatography method HJ
    China Environmental Protection Industry Standards
  • HJ 761-2015
  • Solid waste. Determination of organic matter. Ignition loss method HJ
    China Environmental Protection Industry Standards
  • HJ 754-2015
  • Water quality. Determination of atrazine by Gas chromatography HJ
    China Environmental Protection Industry Standards
  • HJ 763-2015
  • Specifications and test procedures for automatic/on-line monitoring of cadmium in Water HJ
    China Environmental Protection Industry Standards
  • HJ 764-2015
  • Specifications and test procedures for automatic/on-line monitoring of arsenic in water HJ
    China Environmental Protection Industry Standards
  • HJ 755-2015
  • Water quality. Determination of total coliforms and fecal coliforms. Paper strip method HJ
    China Environmental Protection Industry Standards
  • HJ 756-2015
  • Water quality. Determination of butyl xanthate. UV spectrophotometric method HJ
    China Environmental Protection Industry Standards
  • HJ 757-2015
  • Water quality. Determination of chromium. Flame atomic absorption spectrometry HJ
    China Environmental Protection Industry Standards
  • HJ 758-2015
  • Water quality. Determination of haloacetic acids. Gas chromatography HJ
    China Environmental Protection Industry Standards
  • HJ 762-2015
  • Specifications and test procedures for automatic/on-line monitoring of Lead in Water HJ
    China Environmental Protection Industry Standards
  • HJ 752-2015
  • Solid Waste. Determination of Beryllium, Nickel, Molybdenum and Copper. Graphite Furnace Atomic Absorption Spectrometry HJ
    China Environmental Protection Industry Standards
  • HJ 749-2015
  • Solid Waste. Determination of total chromium. Flame atomic absorption spectrometry HJ
    China Environmental Protection Industry Standards
  • HJ 753-2015
  • Water quality. Determination of chlorothalonil and pyrethroid insecticides. Gas chromatography mass spectrometry HJ
    China Environmental Protection Industry Standards
  • HJ 750-2015
  • Solid Waste. Determination of total chromium. Furnace atomic absorption spectrometry HJ
    China Environmental Protection Industry Standards
  • HJ 751-2015
  • Solid Waste. Determination of Nickel and Copper. Flame Atomic Absorption Spectrometry HJ
    China Environmental Protection Industry Standards
  • HJ 748-2015
  • Water quality. Deterination of Thallium. Graphite furnace absorption Aectrophotometric method HJ
    China Environmental Protection Industry Standards
  • HJ 746-2015
  • Soil. Determination of redov potential. Potential method HJ
    China Environmental Protection Industry Standards
  • HJ 747-2015
  • Specification on Coding of the Centralized Drinking Water Source HJ
    China Environmental Protection Industry Standards
  • HJ 745-2015
  • Soil. Determination of cyanide and total cyanide. Spectrometric method HJ
    China Environmental Protection Industry Standards
  • HJ 741-2015
  • Soil and sediment. Determination of volatile organic compounds. Headspace gas chromatography HJ
    China Environmental Protection Industry Standards
  • HJ 742-2015
  • Soil and sediment. Determination of volatile aromatic hydrocarbons. Headspace gas chromatography HJ
    China Environmental Protection Industry Standards
  • HJ 743-2015
  • Soil and sediment. Determination of polychlorinated biphenyls (PCBs). Gas chromatography mass spectrometry HJ
    China Environmental Protection Industry Standards
  • HJ 744-2015
  • Water quality. Determination of phenols compounds. Gas chromatography mass spectrometry HJ
    China Environmental Protection Industry Standards
  • HJ 550-2015
  • Water quality. Determination of cobalt. 5-Cl-PADAB Spectrophotometry HJ
    China Environmental Protection Industry Standards
  • HJ 192-2015
  • Technical Criterion for Ecosystem Status Evaluation HJ
    China Environmental Protection Industry Standards
  • HJ 740-2015
  • Technical guideline for environmental risk assessment of tailings pond HJ
    China Environmental Protection Industry Standards
  • HJ 2540-2015
  • Technical requirement for environmental labeling products. Wood Plastic Composites Products HJ
    China Environmental Protection Industry Standards
  • HJ 736-2015
  • Soil and sediment. Determination of volatile halohydrocarbons. Headspace gas chromatography mass spectrometry HJ
    China Environmental Protection Industry Standards
  • HJ 735-2015
  • Soil and sediment. Determination of volatile halohydrocarbons. Purge and trap gas chromatography mass spectrometry HJ
    China Environmental Protection Industry Standards
  • HJ 737-2015
  • Soil and sediment. Determination of total beryllium. Graphite furnace atomic absorption spectrophotometry HJ
    China Environmental Protection Industry Standards
  • HJ 739-2015
  • Ambient air. Determination of nitroaromatics. Gas chromatography mass spectrometry HJ
    China Environmental Protection Industry Standards
  • HJ 738-2015
  • Ambient air. Determination of nitroaromatics. Gas chromatography HJ
    China Environmental Protection Industry Standards
  • HJ 734-2014
  • Stationary source emission. Determination of volatile organic compounds. Sorbent adsorption and thermal desorption gas chromatography mass spectrometry method HJ
    China Environmental Protection Industry Standards
  • HJ 732-2014
  • Emission from stationary sources. Sampling of volatile organic compounds. Bags method HJ
    China Environmental Protection Industry Standards
  • HJ 733-2014
  • Guideline for the Determination of Volatile Organic Compound Leaks and Uncovered Liquid Surface Emissions HJ
    China Environmental Protection Industry Standards
  • HJ 721-2014
  • Environmental datasets processing and collection workflow HJ
    China Environmental Protection Industry Standards
  • HJ 724-2014
  • Technical specification for environmental spatial data processing HJ
    China Environmental Protection Industry Standards
  • HJ 718-2014
  • Technical specifications for the overall interconnection framework of environmental information sharing platform HJ
    China Environmental Protection Industry Standards
  • HJ 729-2014
  • Security specification of environmental information system HJ
    China Environmental Protection Industry Standards
  • HJ 728-2014
  • Specification for Test and Acceptance of Environmental Information Systems. The software part HJ
    China Environmental Protection Industry Standards
  • HJ 727-2014
  • Technical specification for data exchange of environmenal information HJ
    China Environmental Protection Industry Standards
  • HJ 726-2014
  • Technical Specification for Exchange of Environmental Spatial Data HJ
    China Environmental Protection Industry Standards
  • HJ 725-2014
  • Acceptance specification for environmental information network HJ
    China Environmental Protection Industry Standards
  • HJ 722-2014
  • Documentation format of environmental dataset HJ
    China Environmental Protection Industry Standards
  • HJ 719-2014
  • Specification for database access interface of environment information system HJ
    China Environmental Protection Industry Standards
  • HJ 723-2014
  • Specification for environmental information data dictionary HJ
    China Environmental Protection Industry Standards
  • HJ 720-2014
  • Environment information metadata specification HJ
    China Environmental Protection Industry Standards
  • HJ 730-2014
  • Specifications on spot location of monitoring sites related to coastal area environment HJ
    China Environmental Protection Industry Standards
  • HJ 731-2014
  • Specification for automated water quality monitoring in coastal area HJ
    China Environmental Protection Industry Standards
  • HJ 2045-2014
  • Technical specifications for petroleum refining industry wastewater treatment HJ
    China Environmental Protection Industry Standards
  • HJ 2046-2014
  • Technical specification for seawater flue gas desulfrization project of thermal power plant HJ
    China Environmental Protection Industry Standards
  • HJ 712-2014
  • Solid waste-Determination of total phosphorus. Ammonium metamolybdate spectrophotomtric method HJ
    China Environmental Protection Industry Standards
  • HJ 715-2014
  • Water quality. Determination of polychlorinated biphenyls (PCBs). Gas chromatography mass spectrometry HJ
    China Environmental Protection Industry Standards
  • HJ 716-2014
  • Water qualiy. Determination of nitroaromatics. Gas chromatography mass spactrometry HJ
    China Environmental Protection Industry Standards
  • HJ 717-2014
  • Soil quality. Determination of total nitrogen. Modified Kjeldahlmethod HJ
    China Environmental Protection Industry Standards
  • HJ 713-2014
  • Solid wastes. Determination of volatile halohydrocarbons. Purge and trap gas chromatography mass spectrometry HJ
    China Environmental Protection Industry Standards
  • HJ 714-2014
  • Solid wastes. Determination of volatile halohydrocarbons. Headspace gas chromatography mass method HJ
    China Environmental Protection Industry Standards
  • HJ 711-2014
  • Solid waste-Determination of phenolic compouds. Gas chromatiography HJ
    China Environmental Protection Industry Standards
  • HJ 710.8-2014
  • Technical guidelines for biodiversity monitoring freshwater benthic macroinvertebrates HJ
    China Environmental Protection Industry Standards
  • HJ 710.7-2014
  • Technical guidelines for biodiversity monitoring. i nland water fish HJ
    China Environmental Protection Industry Standards
  • HJ 710.11-2014
  • Technical guidelines for biodiversity monitoring. macrofungi HJ
    China Environmental Protection Industry Standards
  • HJ 710.10-2014
  • Technical guidelines for biodiversity monitoring. Large-and medium-sized soil animals HJ
    China Environmental Protection Industry Standards
  • HJ 710.5-2014
  • Technical guidelines for biodiversity monitoring reptiles HJ
    China Environmental Protection Industry Standards
  • HJ 710.4-2014
  • Technical guidelines for biodiversity monitoring birds HJ
    China Environmental Protection Industry Standards
  • HJ 710.3-2014
  • Technical guidelines for biodiversity monitoring terrestrial mammals HJ
    China Environmental Protection Industry Standards
  • HJ 710.2-2014
  • 7ehtdcd puWllhm for biodYvenify sonkorYne lichens and bryophyte HJ
    China Environmental Protection Industry Standards
  • HJ 710.1-2014
  • Technical guidelines for biodiversity monitoring. terrestrial vascular plants HJ
    China Environmental Protection Industry Standards
  • HJ 710.9-2014
  • Technical guidelines for biodiversity monitoring butterflies HJ
    China Environmental Protection Industry Standards
  • HJ 710.6-2014
  • Technical guidelines for biodiversity monitoring amphibians HJ
    China Environmental Protection Industry Standards
  • HJ 707-2014
  • Techniacal specifications for environmental noise monitoring structure-borne indoor noise form associated facilities HJ
    China Environmental Protection Industry Standards
  • HJ 709-2014
  • Technical guidelines for environmental protection in dyeing and finishing of textile industry for check and accept of completed project HJ
    China Environmental Protection Industry Standards
  • HJ 706-2014
  • Technical specifications for environmental noise monitoring conrrection for measured noise level HJ
    China Environmental Protection Industry Standards
  • HJ 708-2014
  • Technical guideline for environmental impact assessment iron and steel construction projects HJ
    China Environmental Protection Industry Standards
  • HJ 2043-2014
  • Technical specificaions of starch industry wastewater treatment HJ
    China Environmental Protection Industry Standards
  • HJ 2044-2014
  • Technical specifications of wastewater treatment for fermentative pharmaceutical industry HJ
    China Environmental Protection Industry Standards
  • HJ 705-2014
  • Technical regulations for environmental protection in electric power transmission and distribution project for check and accept of completed project HJ
    China Environmental Protection Industry Standards
  • HJ 24-2014
  • Technical guidelines for environmental impact assessment of electric power transmission and distribution project HJ
    China Environmental Protection Industry Standards
  • HJ 2539-2014
  • Technical requirement for environmental labeling products. Printing-Recess printing HJ
    China Environmental Protection Industry Standards
  • HJ 704-2014
  • Soil quality-Determinationofavailablephosphorus. Sodium hydrogen carbonate solutionMoSbantispectrophotometric method HJ
    China Environmental Protection Industry Standards
  • HJ 703-2014
  • Soil and sediment-Determination of phenolic compounds. HJ
    China Environmental Protection Industry Standards
  • HJ 701-2014
  • Water quality. Determination of yellow phosphorus. Gas chromatography method HJ
    China Environmental Protection Industry Standards
  • HJ 702-2014
  • Solid Waste-Determination of Mercury, Arsenic, Selenium, Bismuth, Antimony. MicrowaveDissolution/AtomicFluorescence Spectrometry HJ
    China Environmental Protection Industry Standards
  • HJ 2039-2014
  • Technical specifications for dedusting engineering of thermal power plants HJ
    China Environmental Protection Industry Standards
  • HJ 2038-2014
  • Technical specification for management of municipal wastewater treatment plant operation HJ
    China Environmental Protection Industry Standards

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