HOME   Cart(0)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189760 (18 Oct 2025)
Industry Standard: HJ, HJ/T, HJT
         
HJ << ...>> HJ
Std ID Description (Standard Title) Detail
HJ 709-2014 Technical guidelines for environmental protection in dyeing and finishing of textile industry for check and accept of completed project HJ 709-2014
HJ 710.10-2014 Technical guidelines for biodiversity monitoring. Large-and medium-sized soil animals HJ 710.10-2014
HJ 710.11-2014 Technical guidelines for biodiversity monitoring. macrofungi HJ 710.11-2014
HJ 710.1-2014 Technical guidelines for biodiversity monitoring. terrestrial vascular plants HJ 710.1-2014
HJ 710.12-2016 Technical guidelines for biodiversity monitoring. aquatic vascular plants HJ 710.12-2016
HJ 710.13-2016 Technical guidelines for biodiversity monitoring. bees HJ 710.13-2016
HJ 710.2-2014 7ehtdcd puWllhm for biodYvenify sonkorYne lichens and bryophyte HJ 710.2-2014
HJ 710.3-2014 Technical guidelines for biodiversity monitoring terrestrial mammals HJ 710.3-2014
HJ 710.4-2014 Technical guidelines for biodiversity monitoring birds HJ 710.4-2014
HJ 710.5-2014 Technical guidelines for biodiversity monitoring reptiles HJ 710.5-2014
HJ 710.6-2014 Technical guidelines for biodiversity monitoring amphibians HJ 710.6-2014
HJ 710.7-2014 Technical guidelines for biodiversity monitoring. i nland water fish HJ 710.7-2014
HJ 710.8-2014 Technical guidelines for biodiversity monitoring freshwater benthic macroinvertebrates HJ 710.8-2014
HJ 710.9-2014 Technical guidelines for biodiversity monitoring butterflies HJ 710.9-2014
HJ 711-2014 Solid waste-Determination of phenolic compouds. Gas chromatiography HJ 711-2014
HJ 712-2014 Solid waste-Determination of total phosphorus. Ammonium metamolybdate spectrophotomtric method HJ 712-2014
HJ 713-2014 Solid wastes. Determination of volatile halohydrocarbons. Purge and trap gas chromatography mass spectrometry HJ 713-2014
HJ 714-2014 Solid wastes. Determination of volatile halohydrocarbons. Headspace gas chromatography mass method HJ 714-2014
HJ 715-2014 Water quality. Determination of polychlorinated biphenyls (PCBs). Gas chromatography mass spectrometry HJ 715-2014
HJ 716-2014 Water qualiy. Determination of nitroaromatics. Gas chromatography mass spactrometry HJ 716-2014
HJ 717-2014 Soil quality. Determination of total nitrogen. Modified Kjeldahlmethod HJ 717-2014
HJ 718-2014 Technical specifications for the overall interconnection framework of environmental information sharing platform HJ 718-2014
HJ 719-2014 Specification for database access interface of environment information system HJ 719-2014
HJ 720-2014 Environment information metadata specification HJ 720-2014
HJ 721-2014 Environmental datasets processing and collection workflow HJ 721-2014
HJ 722-2014 Documentation format of environmental dataset HJ 722-2014
HJ 723-2014 Specification for environmental information data dictionary HJ 723-2014
HJ 724-2014 Technical specification for environmental spatial data processing HJ 724-2014
HJ 725-2014 Acceptance specification for environmental information network HJ 725-2014
HJ 726-2014 Technical Specification for Exchange of Environmental Spatial Data HJ 726-2014
HJ 727-2014 Technical specification for data exchange of environmenal information HJ 727-2014
HJ 728-2014 Specification for Test and Acceptance of Environmental Information Systems. The software part HJ 728-2014
HJ 729-2014 Security specification of environmental information system HJ 729-2014
HJ 730-2014 Specifications on spot location of monitoring sites related to coastal area environment HJ 730-2014
HJ 731-2014 Specification for automated water quality monitoring in coastal area HJ 731-2014
HJ 732-2014 Emission from stationary sources. Sampling of volatile organic compounds. Bags method HJ 732-2014
HJ 733-2014 Guideline for the Determination of Volatile Organic Compound Leaks and Uncovered Liquid Surface Emissions HJ 733-2014
HJ 734-2014 Stationary source emission. Determination of volatile organic compounds. Sorbent adsorption and thermal desorption gas chromatography mass spectrometry method HJ 734-2014
HJ 735-2015 Soil and sediment. Determination of volatile halohydrocarbons. Purge and trap gas chromatography mass spectrometry HJ 735-2015
HJ 736-2015 Soil and sediment. Determination of volatile halohydrocarbons. Headspace gas chromatography mass spectrometry HJ 736-2015
HJ 737-2015 Soil and sediment. Determination of total beryllium. Graphite furnace atomic absorption spectrophotometry HJ 737-2015
HJ 738-2015 Ambient air. Determination of nitroaromatics. Gas chromatography HJ 738-2015
HJ 739-2015 Ambient air. Determination of nitroaromatics. Gas chromatography mass spectrometry HJ 739-2015
HJ 740-2015 Technical guideline for environmental risk assessment of tailings pond HJ 740-2015
HJ 741-2015 Soil and sediment. Determination of volatile organic compounds. Headspace gas chromatography HJ 741-2015
HJ 742-2015 Soil and sediment. Determination of volatile aromatic hydrocarbons. Headspace gas chromatography HJ 742-2015
HJ 743-2015 Soil and sediment. Determination of polychlorinated biphenyls (PCBs). Gas chromatography mass spectrometry HJ 743-2015
HJ 744-2015 Water quality. Determination of phenols compounds. Gas chromatography mass spectrometry HJ 744-2015
HJ 745-2015 Soil. Determination of cyanide and total cyanide. Spectrometric method HJ 745-2015
HJ 746-2015 Soil. Determination of redov potential. Potential method HJ 746-2015
HJ 747-2015 Specification on Coding of the Centralized Drinking Water Source HJ 747-2015
HJ 748-2015 Water quality. Deterination of Thallium. Graphite furnace absorption Aectrophotometric method HJ 748-2015
HJ 749-2015 Solid Waste. Determination of total chromium. Flame atomic absorption spectrometry HJ 749-2015
HJ 750-2015 Solid Waste. Determination of total chromium. Furnace atomic absorption spectrometry HJ 750-2015
HJ 751-2015 Solid Waste. Determination of Nickel and Copper. Flame Atomic Absorption Spectrometry HJ 751-2015
HJ 752-2015 Solid Waste. Determination of Beryllium, Nickel, Molybdenum and Copper. Graphite Furnace Atomic Absorption Spectrometry HJ 752-2015
HJ 753-2015 Water quality. Determination of chlorothalonil and pyrethroid insecticides. Gas chromatography mass spectrometry HJ 753-2015
HJ 754-2015 Water quality. Determination of atrazine by Gas chromatography HJ 754-2015
HJ 755-2015 Water quality. Determination of total coliforms and fecal coliforms. Paper strip method HJ 755-2015
HJ 756-2015 Water quality. Determination of butyl xanthate. UV spectrophotometric method HJ 756-2015
HJ 757-2015 Water quality. Determination of chromium. Flame atomic absorption spectrometry HJ 757-2015
HJ 758-2015 Water quality. Determination of haloacetic acids. Gas chromatography HJ 758-2015
HJ 759-2015 Ambient air. Determination of volatile organic compounds. Collected by specially-prepared canistersand analyzed by gas chromatography/mass spectrometry HJ 759-2015
HJ 760-2015 Solid waste. Determination of volatile organic compounds. Headspace-gas chromatography method HJ 760-2015
HJ 761-2015 Solid waste. Determination of organic matter. Ignition loss method HJ 761-2015
HJ 762-2015 Specifications and test procedures for automatic/on-line monitoring of Lead in Water HJ 762-2015
HJ 763-2015 Specifications and test procedures for automatic/on-line monitoring of cadmium in Water HJ 763-2015
HJ 764-2015 Specifications and test procedures for automatic/on-line monitoring of arsenic in water HJ 764-2015
HJ 765-2015 Waste solid. Distilling of organic compound. Microwave extraction HJ 765-2015
HJ 766-2015 Solid Waste. Determination of metals. Inductively coupled plasma mass spectrometry (ICP-MS) HJ 766-2015
HJ 767-2015 Solid waste. Determination of total barium. Graphite furnace atomic absorption spectrophotometry HJ 767-2015
HJ 768-2015 Solid waste. Determination of organic phosphorous pesticides. Gas chromatography HJ 768-2015
HJ 769-2015 Determination of total sulfur in coal. Eschka-Ion chromatography method HJ 769-2015
HJ 77.1-2008 Water Determination of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs). Isotope dilution HRGC-HRMS HJ 77.1-2008
HJ 77.2-2008 Ambient air and flue gas. Determination of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs). Isotope dilution HRGC-HRMS HJ 77.2-2008
HJ 77.3-2008 Soil waste. Determination of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs). Isotope dilution HRGC-HRMS HJ 77.3-2008
HJ 77.4-2008 Soil and sediment. Determination of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs). Isotope dilution HRGC-HRMS HJ 77.4-2008
HJ 770-2015 Water quality. Determination of Phenoxy carboxylic acids herbicide by High Performance Liquid Chromatography. Tandem Mass Spectrometry HJ 770-2015
HJ 771-2015 Technical Guideline for Construction and Maintenance of Government Website for Environmental Protection HJ 771-2015
HJ 772-2015 (Environmental pollution statistics statistical technical specifications) HJ 772-2015
HJ 773-2015 Environmental protection technical requirement for standardized construction of the centralized drinking water sources HJ 773-2015
HJ 774-2015 Technical guideline for the environmental protection status assessment of the centralized drinking water sources HJ 774-2015
HJ 775-2015 Water quality. Ascarid ova determination. Nature sedimentation method HJ 775-2015
HJ 776-2015 Water quality. Determination of 32 elements. Inductively coupled plasma optical emission spectrometry HJ 776-2015
HJ 777-2015 Ambient air and waste gas from stationary sources emission. Determination of metal elements in ambient particle matter. Inductively coupled plasma optical emission spectrometry HJ 777-2015
HJ 778-2015 Water quality. Determination of iodide. Ion chromatography HJ 778-2015
HJ 779-2015 Ambient air. Determination of hexavalent chromium(Ⅵ). Ion chromatography with post-column method HJ 779-2015
HJ 780-2015 Soil and sediment. Determination of inorganic element. Wavelength dispersive X-ray fluorescence spectrometry HJ 780-2015
HJ 781-2016 Solid waste. Determination of 22 metal elements. Inductively coupled plasma optical emission spectrometry HJ 781-2016
HJ 782-2016 Waste solid. Extraction of organic compounds. Pressurized fluid extraction (PFE) HJ 782-2016
HJ 783-2016 Soil and sediment. Extraction of organic compounds. Pressurized fluid extraction (PFE) HJ 783-2016
HJ 784-2016 Soil and sediment. Determination of polycyclic aromatic hydocabons. High performance liquid chromatography HJ 784-2016
HJ 785-2016 Technical standard of radiation safety for electron linear accelerator industrial computed tomography HJ 785-2016
HJ 786-2016 Solid waste. Determination of Lead, Zinc and Cadmium. Flame atomic absorption spectrometry HJ 786-2016
HJ 787-2016 Solid waste. Determination of lead and cadmium. Graphite furnace atomic absorption spectrometry HJ 787-2016
HJ 788-2016 Water quality. Determination of Acetonitriie. Purge and Trap/Gas chromatography HJ 788-2016
HJ 789-2016 Water quality. Determination of Acetonitrile. Direct injection /Gas chromatography HJ 789-2016
HJ 790-2016 Technical guidelines for environmental protection in polyester industry for check and accept of completed project HJ 790-2016
HJ 791-2016 Technical guidelines for environmental protection in viscose fiber for check and accept of completed project HJ 791-2016
HJ 792-2016 Technical guidelines for environmental protection in pharmaceutical constructional project for check and accept of completed project HJ 792-2016