hj 669 2013

hj 669 2013, Total:68 items.

The international standard classification for "hj 669 2013" includes: Water quality in general , Liquid wastes. Sludge , Solid wastes , Copper products .

The Chinese standard classification for "hj 669 2013" includes: Sampling methods for solid waste, soil and other environmental elements , Analysis methods for toxic substances in water , Heavy metals and their alloys .

Professional Standard - Environmental Protection

HJ 679-2013 Soil and sediment - Determination of acrolein, acrylonitrile, acetonitrile Headspace-Gas chromatography method
HJ 2532-2013 Technical requirement for environmental labeling products Light-duty vehicles
HJ 2033-2013 Technical specifications for fluoride and dust treatment in aluminum reduction waste gas
HJ 649-2013 Soil - Determination of exchangeable acidity by potassium chloride extraction - Titration method
HJ 2013-2012 Technical specifications of up-flow anaerobic sludge blanket （UASB）reactor for wastewater treatment
HJ 647-2013 Ambient air and stationary source emissions - Determination of gas and particle-phase polycyclic aromatic hydrocarbons - High performance liquid chromatography
HJ 660-2013 Technical Specifications for Environmental Monitoring Information Transferring
HJ 672-2013 Technical Guidelines for Environmental Protection in Coal mining and Processing Projects for Check and Accept Complected Project
HJ 656-2013 Technical Specifications for gravimetric measurement methods for PM2.5 in ambient air
HJ 2032-2013 Technical Guidelines for Environmental Protection of Rural Drinking Water Sources
HJ 669-2013 Water quality-Determination of phosphate-Ion chromatography
HJ 2029-2013 Technical specifications for hospital sewage treatment
HJ 652-2013 Compiling Guideline of Eco-environmental Protection and Reclamation Plan for Mining
HJ 2028-2013 General technical specification for electrostatic precipitation engineering
HJ 643-2013 Solid waste - Determination of volatile organic compounds- headspace - Gas chromatography/mass method
HJ 668-2013 Water quality-Determination of total nitrogen by flow injection analysis（FIA）and N-(1-naphthyl)ethylene diamine dihydrochloride spectrophotometry
HJ 678-2013 Water quality - Digestion of total metals - Microwave assisted acid digestion method
HJ 2534-2013 Technical requirement for environmental labeling products Battery
HJ 661-2013 Coding rules for monitoring point of environmental noise
HJ 2533-2013 Technical requirement for environmental labeling products Mosquito-repellent incense
HJ 93-2013 Specifications and Test Procedures for PM10 and PM2.5 Sampler
HJ 2031-2013 Technical Guidelines for Contiguous Improvement of Rural Environment
HJ 2034-2013 Technical guidelines for environmental noise and vibration control engineering
HJ 667-2013 Water quality-Determination of total nitrogen by continuous flow analysis(CFA) and N-(1-naphthyl)ethylene diamine dihydrochloride
HJ 2035-2013 Technical guidelines for solid waste treatment & disposition engineering
HJ 2027-2013 Technical specifications of catalytic combustion method for industrial organic emissions treatment project
HJ 646-2013 Ambient air and stationary source emissions - Determination of gas and particle-phase polycyclic aromatic hydrocarbons with gas chromatography/mass spectrometry
HJ 680-2013 Soil and sedimen - Determination of mercury, arsenic, selenium, bismuth, antimony - Microwave dissolution/Atomic Fluorescence Spectrometry
HJ 650-2013 Soil and sediment Determination of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) Isotope dilution HRGC-LRMS
HJ 2535-2013 Technical requirement for environmental labeling products Room air conditioners
HJ 674-2013 Water quality－Determination of hydrazine and monomethyl hydrazine by p-Dimethylaminobenzaldehyde spectrophotometric method
HJ 681-2013 Electromagnetic environmental monitoring method for AC electric power transmission and distribution project (on trial）
HJ 673-2013 Water quality - Determination of vanadium by graphite furnace atomic absorption spectrometric method
HJ 642-2013 Soil and sediment - Determination of volatile organic compounds-headspace - Gas chromatography/mass method
HJ 2036-2013 Technical specifications for dyeing industry wastewater treatmen
HJ 645-2013 Ambient air - Determination of volatile halogenated hydrocarbons-Activated charcoal adsorption and carbon disulfide desorption/gas chromatographic method
HJ 654-2013 Specifications and Test Procedures for Ambient Air Quality Continuous Automated Monitoring System for SO2、NO2、O3 and CO
HJ 2026-2013 Technical specifications of adsorption method for industrial organic emissions treatment project
HJ 688-2013 Stationary source emission - Determination of hydrogen fluoride - Ion chromatography
HJ 676-2013 Water quality - Determination of phenolic compounds Liquid liquid extraction gas chromatography
HJ 671-2013 Water quality-Determination of total phosphorus-Flow injection Analysis (FIA) and Ammonium molybdate spectrophotometry
HJ 193-2013 Technical Specifications for Installation and Acceptance of Ambient air Quality Continuous Automated Monitoring System for SO2, NO2, O3 and CO
HJ 659-2013 Water quality Determination of cyanide and others by vaccum testing tubeelectric colorimeter
HJ 670-2013 Water quality-Determination of orthophosphate and total phosphorus-Continuous flow analysis(CFA) and Ammonium molybdate spectrophotometry
HJ 657-2013 Ambient air and stationary source emission - Determination of metals in ambient particulate matter – Inductively coupled plasma/mass spectrometry (ICP-MS)
HJ 653-2013 Specifications and Test Procedures for Ambient Air Quality Continuous Automated Monitoring System for PM10 and PM2.5
HJ 2030-2013 Technical specifications for monosodium glutamate industry wastewater treatment
HJ 662-2013 Environmental protection technical specification for co-processing of Solid wastes in cement kiln
HJ 658-2013 Soil - Determination of organic carbon – Combustion oxidation- titration method
HJ 675-2013 Determination of nitrogen oxide emissions from stationary sources by acid-base titration method
HJ 648-2013 Water quality - Determination of nitroaromatics by gas chromatography
HJ 644-2013 Ambient air - Determination of volatile organic compounds-Sorbent adsorption and thermal desorption/gas chromatography mass spectrometry method
HJ 665-2013 Water quality - Determination of ammonium nitrogen by continuous flow analysis(CFA) and Salicylic acid spectrophotometry
HJ 664-2013 Technical regulation for ion of ambient air quality monitoring stations(on trial)
HJ 651-2013 Technical Specifications of Eco-environmental Protection and Reclamation for Mining
HJ 655-2013 Technical Specifications for Installation and Acceptance of Ambient Air Quality Continuous Automated Monitoring System for PM10 and PM2.5
HJ 677-2013 Water quality - Digestion of total metals - Nitric acid digestion method
HJ 2037-2013 Technical specifications for centralized incineration disposal engineering on PCBs waste
HJ 663-2013 Technical regulation for ambient air quality assessment(on trial)
HJ 666-2013 Water quality-Determination of ammonium nitrogen by flow injection analysis (FIA) and Salicylic acid spectrophotometry

未注明发布机构

Professional Standard - Non-ferrous Metal

YS/T 669-2013 Copper Alloy Tube of Extruded Product for Synchronizer Rings

Shaanxi Provincial Standard of the People's Republic of China

DB61/T 669-2013 Corn Xingmin 338

British Standards Institution (BSI)

BS 669-2:1997(2011)

Others: hj669-2013,hj 669 2013,hj 668 2013,hj 670 2013,hj 669-2013,hj/ 669,hj+669-2013,hj/+669,hj 669,hj642-2013,hj669 2013,hj669,hj+669,hj 644 2013,hj-669-2013,hj 647 2013,hj/669-2013,hj/669,hj 646 2013