GB 25466-2010 Emission Standard of Pollutants from Lead and Zink Industry

《环境监测管理办法》(国家环境保护总局令 第39号) 《污染源自动监控管理办法》(国家环境保护总局令 第28号) GB/T 11893-1989 Water quality—Determination of total phosphorus— Ammonium molybdate spectrophotometric method GB/T 11894-1989 Water quality—Determination of total nitrogen—Alkaline potassium persulfate digestion-UV spectrophotometric method GB/T 11901-1989 Water quality—Determination of suspended substance—Gravimetric method GB/T 11912-1989 Water quality—Determination of nickel—Flame atomic absorption spectrometric method GB/T 11914-1989 Water quality—Determination of the chemical oxygen demand—Dichromate 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 16489-1996 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 7468-1987 Water quality—Determination of total mercury—Cold atomic absorption spectropho to metry 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 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 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 539-2009 Determination of lead in ambient air by graphite furnace atomic absorption spectrophotometry (interim) HJ 542-2009 Determination of mercury in ambient air using thiourea cotton enrichment-cold atomic fluorescence spectrometry (provisional) (Chinese version only) 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/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 399-2007 Quickly determining the chemical oxygen demand of water using 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/T 57-2000 The determination of sulfur dioxide in fixed pollution sources using electropolytic method