GB 31574-2015 Emission standards of pollutants for secondary copper,aluminum,lead and zink

《环境监测管理办法》 《污染源自动监控管理办法》 GB 18871-2002 Basic standards for protection against ionizing radiation and for the safety of radiation sources GB/T 11893-1989 Water quality—Determination of total phosphorus— Ammonium molybdate spectrophotometric method GB/T 11901-1989 Water quality—Determination of suspended substance—Gravimetric method GB/T 11902-1989 Water quality—Determination of selenium—Diaminonaphthalene fluorometric method GB/T 11904-1989 Water quality—Determination of potassium and sodium—Flame atomic absorption spectrophotometric GB/T 15264-1994 Ambient air—Determination of lead—Flame atomic absorption spectrophotometric method GB/T 16157-1996 Determination of particulates and sampling methods of gaseous pollutants emitted from exhaust gas of stationary source GB/T 16489 GB/T 6920-1986 Water quality—Determination of pH value—Glass electrode method GB/T 7466-1987 Water quality—Determination of total chromium GB/T 7469-1987 Water quality—Determination of total mercury—Potassium permanganate-potassium persalfate decomposed method—Dithizone spectrophotometric method GB/T 7470-1987 Water quality—Determination of lead—Spectrophotometric method with dithizone GB/T 7471-1987 Water quality—Determination of cadmium—Spectrophotometric method with dithizone GB/T 7472-1987 Water quality—Determination of zinc—Spectrophotometric method with dithizone GB/T 7475-1987 Water quality—Determination of copper, zinc, lead and cadmium—Atomic absorption spectrometry GB/T 7485-1987 Water quality—Determination of total arsenic—Silver diethyldithiocarbamate spectrophotometric method HJ 480-2009 Environmental air determination of fluoride by using filter membrane sampling and fluoride ion-selective electrode method HJ 481-2009 "Determination of Fluoride in Ambient Air Using Lime Filter Paper Sampling and Fluoride Selective Electrode Method" HJ 485-2009 Water quality determination of copper: Cresolphthalein disodium diethylthiourea spectrophotometric method HJ 486-2009 Water quality determination of copper using 2,9-dimethyl-1,10-phenanthrolene spectrophotometry HJ 493-2009 Water quality: Sample preservation and management technical regulations HJ 494-2009 Water quality sampling technical guidance HJ 495-2009 Water quality sampling plan design technical guidance HJ 535-2009 Water quality determination of ammonia nitrogen using Nessler's reagent spectrophotometry HJ 536-2009 Water quality determination of ammonia nitrogen using salicylate spectrophotometry HJ 537-2009 Determination of Ammonia Nitrogen in Water - Distillation-Neutralization Titration MethodHJ 537-2009 Water Quality HJ 540-2009 Determination of Arsenic in Ambient Air and Exhaust Gases - Silver Diethyl Dithiocarbamate Spectrophotometric Method (Provisional) HJ 540-2016 The determination of arsenic in fixed pollution source waste gas using silver diethyl dithiocarbamate spectrophotometry HJ 544-2009 Determination of Sulphuric Acid Fume from Fixed Source Wastes by Ion Chromatography (Provisional) HJ 544-2016 HJ 544-2016 Emission measurement of sulfuric acid from stationary sources: Ion chromatography method HJ 548-2009 Determination of Hydrogen Chloride in Exhaust Gas from Stationary Pollution Sources Silver Nitrate Capacity Method (Provisional) HJ 548-2016 Determination of Hydrogen Chloride in Ambient Air Pollution Source Wastes Using AgNO3 Titration Method HJ 549-2009 HJ 549-2009 Determination of Hydrogen Chloride in Ambient Air and Fumes by Ion Chromatography (Interim) HJ 549-2016 Determination of Hydrogen Chloride in Ambient Air and Waste Gas by Ion Chromatography. Translation: The method for the determination of hydrogen chloride in ambient air and waste gas by ion chromatography HJ 597-2011 Water quality determination of total mercury by cold-atom absorption spectrophotometry HJ 629-2011 Non-dispersive infrared absorption method for the determination of sulfur dioxide in fixed pollution sources HJ 636-2012 Water quality determination of total nitrogen by alkaline potassium persulfate digestion and UV spectrophotometry HJ 637-2012 Water quality determination of oil and animal/vegetable fats by infrared spectrophotometry HJ 637-2018 Water quality determination of oil and animal/vegetable fats by infrared spectrophotometry HJ 657-2013 Determination of metals such as lead in air and exhaust particulate matter using inductively coupled plasma mass spectrometry HJ 665-2013 Water quality: Determination of ammonia nitrogen by continuous flow-salicylate spectrophotometry HJ 666-2013 Water quality: Determination of ammonia nitrogen by flow injection-salicylate spectrophotometry HJ 667-2013 HJ 667-2013 Water quality determination of total nitrogen: Continuous flow-Naphthalene-2,3-dichloronaphthalene spectrophotometric method HJ 668-2013 Water quality determination of total nitrogen by flow injection-Naphthalene-2,3-dicarboximide spectrophotometry HJ 670-2013 Water quality: Determination of Phosphorus and Total Phosphorus by Continuous Flow-Ammonium Molybdate Spectrophotometry HJ 671-2013 Water quality determination of phosphate and total phosphorus by flow injection-ammonium molybdate spectrophotometry HJ 675-2013 Determination of nitrogen oxide emissions from stationary sources using acid-base titration method HJ 685-2014 The determination of lead in emissions from fixed pollution sources by flame atomic absorption spectrophotometry HJ 692-2014 The determination of nitrogen oxides from fixed pollutant sources using non-dispersive infrared absorption method HJ 693-2014 The determination of nitrogen oxides in fixed pollution sources using potentiometric electrolysis method HJ 694-2014 Water quality determination of mercury, arsenic, selenium, bismuth, and antimony by atomic fluorescence method HJ 700-2014 Water quality determination of 65 elements using inductively coupled plasma mass spectrometry HJ 77.2-2008 Determination of dioxins in ambient air and waste gas using isotope dilution high-resolution gas chromatography-high-resolution mass spectrometry HJ/T 195-2005 Water quality determination of ammonia nitrogen using gas phase molecular absorption spectrometry HJ/T 199-2005 The determination of total nitrogen in water using gas-phase molecular absorption spectroscopy HJ/T 200-2005 Water quality determination of sulfide by gas-phase molecular absorption spectroscopy HJ/T 27-1999 The determination of hydrochloric acid in the exhaust air of fixed pollution sources by mercuric thiocyanate spectrophotometry (HJ/T 27-1999) HJ/T 373-2007 Quality assurance and quality control technical specifications for fixed pollution sources monitoring (trial) HJ/T 397-2007 Fixed source exhaust gas monitoring technical specifications HJ/T 399-2007 Quickly determining the chemical oxygen demand of water using spectrophotometry HJ/T 42-1999 HJ/T 42-1999 Determination of nitrogen oxides in exhaust gas from stationary sources by UV spectrophotometry HJ/T 43-1999 The determination of nitrogen oxides in exhaust gas from fixed pollution sources using naphthalene-ethylene diamine hydrochloride spectrophotometry HJ/T 55-2000 Non-Organized Emissions Monitoring Technical Guidelines for Atmospheric Pollutants HJ/T 56-2000 The determination of sulfur dioxide in fixed pollution sources using iodometric method HJ 57-2017 The determination of sulfur dioxide in fixed pollution source waste gas using potentiometric electrolysis HJ/T 57-2000 The determination of sulfur dioxide in fixed pollution sources using electropolytic method HJ/T 60-2000 Water quality: Determination of sulfide by iodometric method HJ/T 64.1-2001 Determination of Cadmium in Atmospheric Fixed Source Using Flame Atomic Absorption Spectrophotometry HJ/T 64.2-2001 Determination of Cadmium in Atmospheric Fixed Point Source by Graphite Furnace Atomic Absorption Spectrometry HJ/T 64.3-2001 Determination of Cadmium in Atmospheric Fixed Point Source by Spectrophotometric Method of p-Diazobenzene Reactive Azo Azoaniline Sulfonate HJ/T 65-2001 Determination of Tin in Atmospheric Fixed Point Sources by Graphite Furnace Atomic Absorption Spectrometry HJ/T 67-2001 Determination of Fluorides in Atmospheric Stationary Sources by Ion Selective Electrode Method HJ/T 75-2007 Continuous Monitoring Technical Specification for Emission of Flue Gases from Fixed Source (Trial Version) HJ 75-2017 HJ 75-2017 Specification for Continuous Monitoring of Emissions of Fixed Source Flue Gas (SO2, NOx, Particulate Matter) HJ/T 75-2001 Flue gas emission continuous monitoring technical specifications for coal-fired power plants HJ/T 76-2007 Technical requirements and testing methods for continuous monitoring system of smoke gas emissions from fixed pollution sources (trial version) HJ 76-2017 The technical requirements and testing methods for continuous monitoring systems for pollutant emissions from fixed sources (SO2, NOx, particulate matter) HJ/T 76-2001 Fixed pollutant emission continuous monitoring system technical requirements and testing methods HJ/T 91-2002 Surface Water and Wastewater Monitoring Technical Specification HJ 91.1-2019 Sewage monitoring technical specifications HJ 91.2-2022 Surface Water Environmental Quality Monitoring Technical Specification