GB 30770-2014 Emission Standards of Pollutants from Sn,Sb,Hg Industry

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 11914-1989 Water quality—Determination of the chemical oxygen demand—Dichromate method GB/T 6920-1986 Water quality—Determination of pH value—Glass electrode method GB/T 7467-1987 Water quality—Determination of chromium (Ⅵ)—1,5 Diphenylcarbohydrazide 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 7484-1987 Water quality—Determination of fluoride—Ion selective electrode method GB/T 7485-1987 Water quality—Determination of total arsenic—Silver diethyldithiocarbamate spectrophotometric method GB/T 15264-1994 Ambient air—Determination of lead—Flame atomic absorption spectrophotometric method GB/T 15432-1995 Ambient air—Determination of total suspended particulates—Gravimetric method GB/T 16157-1996 Determination of particulates and sampling methods of gaseous pollutants emitted from exhaust gas of stationary source GB/T 16489 HJ 479-2009 Environmental air: Determination of nitrogen oxides (nitric oxide and nitrogen dioxide) using naphthalene-2,3-disulfonic acid-ethylenediamine 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 482-2009 Determination of SO2 in Ambient Air: Formaldehyde Absorption-Phenolphthalein Spectrophotometry HJ 483-2009 The determination of sulfur dioxide in ambient air using tetrachloroaurate absorption - sub-methylene blue spectrophotometry HJ 485-2009 Water quality determination of copper: Cresolphthalein disodium diethylthiourea spectrophotometric method HJ 487-2009 Water quality: Determination of fluoride using Zirconia Erizoic Acid Sulfonic Acid Visual Colorimetry HJ 488-2009 Water quality determination of fluoride ion: Fluoride reagent spectrophotometry 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 538-2009 Determination of Lead in Fixed Source Air Pollution Emissions by Flame Atomic Absorption Spectrophotometry (Interim) 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 543-2009 Determination of Mercury in Fixed Source Air Pollution: Cold Atomic Absorption Spectrophotometry (Interim) 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 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 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/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 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 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