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Std ID |
Description (Standard Title) |
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GB/T 10533-2000
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Water treatment chemicals. Polyacrylic acid
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GB/T 16881-1997
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Coagulation--Flocculation jar test of water
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GB/T 10535-1997
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Water treatment chemicals--Hydrolyzed polymaleic anhydride
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GB/T 10533-1989
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Water treatment chemicals--Polyacrylic acid
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GB/T 10535-1989
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Water treatment chemicals--Hydrolyzed polymaleic anhydride (HPMA)
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GB/T 45131-2025
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Analysis of water used in boiler and cooling system - Determination of phosphate, chloride, silicate, total alkalinity, phenolphthalein alkalinity, hardness and iron - Spectrophotometric detection by discrete analysis systems
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GB/T 45386.1-2025
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Electrochemical technical specification for industrial wastewater treatment - Part 1: General
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GB/T 43664.1-2024
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Determination of dispersing performance for water treatment chemicals - Part 1: Dispersing kaolin method
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GB/T 14420-2024
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Analysis of water used in boiler and cooling system - Determination of chemical oxygen demand - Rapid method with potassium dichromate
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GB/T 44325-2024
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Technical specification for zero discharge of industrial circulating cooling water
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GB/T 6913-2023
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Analysis of water used in boiler and cooling system - Determination of phosphate
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GB/T 43098.1-2023
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Analysis of water treatment chemicals - Part 1: Determination of phosphorus
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GB/T 43098.2-2023
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Analysis of water treatment chemicals - Part 2: Determination of arsenic, mercury, cadmium, chromium, lead, nickel and copper - Inductively coupled plasma mass spectrometry(ICP-MS)
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GB/T 10656-2022
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Analysis of water used in boiler and cooling system - Determination of zinc
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GB/T 12157-2022
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Determination of dissolved oxygen in water for industrial circulating cooling system and boiler
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GB/T 41330-2022
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Analysis of water used in boiler and cooling system - Determination of trace copper, iron, sodium, calcium and magnesium - Inductively coupled plasma mass spectrometry (ICP-MS)
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GB/T 6903-2022
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Analysis of water used in boiler and cooling system - General rule
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GB/T 6907-2022
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Analysis of water used in boiler and cooling system - Sampling method of water
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GB/T 14636-2021
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Determination of calcium and magnesium in industrial circulating cooling water and scale - Atomic absorption spectrometric method
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GB/T 14637-2021
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Determination of copper, iron and zinc in industrial circulating cooling water and scale - Atomic absorption spectrometric method
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GB/T 40392-2021
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Detection of Legionella in circulating cooling water
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GB/T 39298-2020
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Reclaimed water quality. Determination of benzene homologues. Gas chromatography
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GB/T 39303-2020
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General technical specification for pre-treatment of microorganism samples in wastewater treatment system
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GB/T 39296-2020
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(Circulating cooling water treatment operation effect evaluation, monitoring heat exchanger method)
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GB/T 39302-2020
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(Reclaimed water quality. Determination of anionic surfactants. Methylene blue spectrophotometric method)
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GB/T 39304-2020
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(General technical specifications for sample pretreatment for biological toxicity testing of reclaimed water)
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GB/T 39305-2020
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(Reclaimed water quality Determination of fluorine, chlorine, nitrite, nitrate and sulfate ion chromatography)
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GB/T 39306-2020
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(Reclaimed water quality determination of total arsenic atomic fluorescence spectrometry)
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GB/T 15456-2019
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Determination of the chemical oxygen demand in industrial circulating cooling water - Permanganate index method
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GB/T 16632-2019
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Determination of scale inhibition performance of water treatment chemicals - Calcium carbonate precipitation method
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GB/T 37883-2019
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Determination of chromium, cadmium, lead and arsenic in water treatment chemicals - Inductively coupled plasma atomic emission spectrometry
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GB/T 37905-2019
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Reclaimed water quality - Determination of chromium - Voltammetry and polarography
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GB/T 37906-2019
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Reclaimed water quality - Determination of mercury - Mercury analyzer method
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GB/T 37907-2019
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Reclaimed water quality - Determination of sulfide and cyanide - Ion chromatography
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GB/T 15453-2018
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Determination of chloride in water for industrial circulating cooling system and boiler
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GB/T 22594-2018
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Water treatment chemicals - General rules for determination of density
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GB/T 6908-2018
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Analysis of water used in boiler and cooling system -- Determination of electrical conductivity
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GB/T 6909-2018
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Analysis of water used in boiler and cooling system - Determination of hardness
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GB/T 12149-2017
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Determination of silica in water for industrial circulating cooling system and boiler
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GB/T 14427-2017
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Analysis of water used in boiler and cooling system -- Determination of iron
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GB/T 34322-2017
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Automatic continuous determination of water quality for boiler and cooling system -- Potentiometric titration
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GB/T 6911-2017
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Determination of sulfate in water for industrial circulating cooling system and boiler
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GB/T 14640-2017
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Determination of potassium and sodium in water for industrial circulating cooling system and boiler
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GB/T 33086-2016
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Water treatment chemical -- Determination of arsenic and mercury -- Atomic fluorescence spectrometry
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GB/T 31816-2015
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Water treatment chemicals -- Determination of the molecular weight and molecular weight distribution of polymers -- Gel filtration chromatography
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GB/T 32107-2015
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Code for recirculating cooling water treatment by ozone
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GB/T 32116-2015
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Determination of total organic carbon (TOC) in industrial circulating cooling water
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GB/T 14420-2014
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Analysis of water used in boiler and cooling system -- Determination of chemical oxygen demand -- Rapid method with potassium dichromate
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GB/T 15893.1-2014
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Industrial circulating cooling water -- Determination of turbidity -- Diffused radiation method
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GB/T 18175-2014
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Determination of corrosion inhibition performance of water treatment agents -- Rotation specimen method
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GB/T 22597-2014
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Reclaimed wastewater -- Determination of chemical oxygen demand -- Potassium dichromate method
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GB/T 31329-2014
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Technical specification for saving water of circulating cooling water
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GB/T 29340-2012
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Analysis of water used in boil and cooling system -- Determination of chloride -- Ammonium thiocyanate titration method
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GB/T 26322-2010
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Examination of nitrite bacteria in industrial circulating cooling water -- MPN test
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GB/T 14643.1-2009
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Examination of bacteria and algae in industrial circulating cooling water -- Part 1: Examination of bacteria formed deposits -- Standard of plate count
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GB/T 14642-2009
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Industrial circulating cooling water and boiler water -- Determination of fluoride, chloride, phosphate, nitrite, nitrate and sulfate -- Ion chromatography
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GB/T 14643.2-2009
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Examination of bacteria and algae in industrial circulating cooling water -- Part 2: Examination of soil micro-biotic -- Standard of plate count
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GB/T 14643.3-2009
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Examination of bacteria and algae in industrial circulating cooling water -- Part 3: Examination of slime formed fungi -- Standard of plate count
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GB/T 14643.4-2009
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Examination of bacteria and algae in industrial circulating cooling water -- Part 4: Examination of soil fungi -- Standard of plate count
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GB/T 14643.5-2009
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Examination of bacteria and algae in industrial circulating cooling water -- Part 5: Examination of sulfate-reducing bacteria -- MPN test
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GB/T 14643.6-2009
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Examination of bacteria and algae in industrial circulating cooling water -- Part 6: Examination of iron bacteria -- MPN test
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GB/T 15452-2009
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Industrial circulating cooling water -- Determination of calcium and magnesium -- EDTA titration method
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GB/T 15454-2009
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Industrial circulating cooling water -- Determination of sodium, potassium, magnesium and calcium -- Ion chromatography
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GB/T 23836-2009
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Determination of molybdate in industrial circulating cooling water -- Spectrometric method using thiocyanate
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GB/T 23837-2009
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Industrial circulating cooling water -- Determination of aluminium -- Atomic absorption spectrometric methods
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GB/T 23838-2009
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Determination of suspended solids of industrial circulating cooling water
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GB/T 23954-2009
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Technical regulations for cleaning of reverse osmosis membrane element
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GB/T 16632-2008
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Determination of scale inhibition performance of water treatment agents -- Calcium carbonate precipitation method
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GB/T 22595-2008
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Test method for efficacy of antimicrobials - Aerobic bacteria
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GB/T 12154-2008
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Analysis of water used in boiler and cooling system -- Determination of total aluminium
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GB/T 14422-2008
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Analysis of water used in boiler and cooling system -- Determination of benzotriazole
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GB/T 14424-2008
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Industrial circulating cooling water -- Determination of residual chlorine
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GB/T 14427-2008
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Analysis of water used in boiler and cooling system -- Determination of iron
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GB/T 14640-2008
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Water used in industrial circulating cooling system and boiler -- Determination of potassium and sodium
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GB/T 15453-2008
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Water for industrial circulating cooling system and boiler -- Determination of chloride
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GB/T 15456-2008
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Industrial circulating cooling water -- Determination of the chemical oxygen demand -- Potassium permanganate method
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GB/T 16881-2008
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Coagulation -- Deposition jar test of water
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GB/T 22592-2008
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Water treatment reagent -- General rules for the determination of pH
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GB/T 22593-2008
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Water treatment reagent -- General rules for the determination of limiting viscosity number
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GB/T 22594-2008
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Water treatment reagent -- General rules for the determination of density
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GB/T 22596-2008
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Water treatment chemicals -- General method for determination of iron content
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GB/T 22597-2008
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Reclaimed wastewater -- Determination of chemical oxygen demand -- Potassium dichromate method
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GB/T 22598-2008
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Water treatment chemicals -- Determination of lead content
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GB/T 22599-2008
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Water treatment chemicals -- Determination of arsenic content
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GB/T 22626-2008
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Determination of scale inhibition performance of water treatment agents -- Calcium phosphate precipitation method
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GB/T 10656-2008
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Analysis of water used in boiler and cooling system -- Determination of zinc -- Zincon spectrophotometry
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GB/T 6904-2008
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Water used in industrial circulating cooling system and boiler -- Determination of pH
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GB/T 6908-2008
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Analysis of water used in boiler and cooling system -- Determination of electrical conductivity
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GB/T 6909-2008
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Analysis of water used in boiler and cooling system -- Determination of hardness
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GB/T 6912-2008
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Analysis of water used in boiler and cooling system -- Determination of nitrite
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GB/T 6913-2008
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Analysis of water used in boiler and cooling system -- Determination of phosphorus
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GB/T 12149-2007
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Water for industrial circulating cooling system and boiler -- Determination of silica
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GB/T 12152-2007
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Water for boiler and cooling system -- Determination of mineral oil
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GB/T 12157-2007
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Water for industrial circulating cooling system and boiler -- Determination of dissolved oxygen
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GB/T 13689-2007
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Water for industrial circulating cooling system and boiler -- Determination of copper
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GB/T 14415-2007
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Water for industrial circulating cooling system and boiler -- Determination of solids matter
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GB/T 14637-2007
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Industrial circulating cooling water and scale -- Determination of copper, zinc -- Atomic absorption spectrometric method
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GB/T 6911-2007
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Water for industrial circulating cooling system and boiler -- Determination of sulfate
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GB/T 15451-2006
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Industrial circulating cooling water -- Determination of total and composite alkalinity
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GB/T 20778-2006
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Evaluation of biodegradability of water treatment chemicals -- Carbon dioxide evolution test
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