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boiler cooling water
boiler cooling water, Total:92 items.
In the international standard classification, boiler cooling water involves: Water quality, Analytical chemistry, Burners. Boilers.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, boiler cooling water
- GB/T 6903-1986 Methods for analysis of water for boiler and for cooling--General rule
- GB/T 6903-2005 Analysis of water used in boil and cooling system-General rule
- GB/T 12152-2007 Water for boiler and cooling system.Determination of mineral oil
- GB/T 14427-1993 Analysis of water used in boiler and cooling system. Determination of iron
- GB/T 14418-1993 Analysis of water used in boiler and cooling system. Determination of copper
- GB/T 14427-2008 Analysis of water used in boiler and cooling systems.Determination of iron
- GB/T 6909-2018 Analysis of water used in boiler and cooling system.Determination of hardness
- GB/T 6909-2008 Analysis of water used in boiler and cooling system.Determination of hardness
- GB/T 6906-1986 Methods for analysis of water for boiler and for cooling--The determination of hydrazine
- GB/T 14417-1993 Analysis of water used in boiler and cooling system. Determination of total silica
- GB/T 14419-1993 Analysis of water used in boiler and cooling system. Determination of alkalinity
- GB/T 14424-1993 Analysis of water used in boiler and cooling system. Determination of free chlorine residuals
- GB/T 12154-1989 Analysis of water used in boiler and cooling system--Determination of total aluminum
- GB/T 6906-2006 Methods for analysis of water for boiler and for cooling The determination of hydrazine
- GB/T 12154-2008 Analysis of water used in boiler and cooling system.Determination of total aluminium
- GB 6906-1986 Analytical methods for boiler water and cooling water - Determination of hydrazine
- GB/T 6908-2018 Analysis of water used in boiler and cooling system.Determination of electrical conductivity
- GB/T 6908-2008 Analysis of water used in boil and cooling system.Determination of electrical conductivity
- GB/T 6908-1986 Methods for analysis of water for boiler and for cooling--The determination of electrical conductivity for water
- GB/T 6908-2005 Analysis of water used in boil and cooling system-The determination of electrical conductivity for water
- GB/T 6913-2023 Analytical methods for boiler water and cooling water - determination of phosphate
- GB/T 6913-2008 Analysis of water used in boiler and cooling system.Determination of phosphorus
- GB/T 6913.4-1993 Analysis of water used in boiler and cooling system Determination of phosphate
- GB/T 6907-1986 Methods for analysis of water for boiler and for cooling--The sampling method for water
- GB/T 6907-2005 Analysis of water used in boil and cooling system-The sampling method of water
- GB/T 6904.2-1986 Methods for analysis of water for boiler and for cooling--The determination of pH--Colorimetric method
- GB/T 12146-1989 Analysis of water used in boiler and cooling system--Determination of ammonia--Phenol method
- GB/T 12155-1989 Analysis of water used in boiler and cooling system--Determination for sodium--Dynamic method
- GB/T 12156-1989 Analysis of water used in boiler and cooling system--Determination for sodium--Static method
- GB/T 14415-1993 Analysis of water used in boiler and cooling system. Determination of solids matter
- GB/T 12146-2005 Analysis of water used in boil and cooling system Determination of ammonia-Phenol method
- GB/T 6912-2008 Analysis of water used in boiler and cooling system.Determination of nitrite
- GB/T 12147-1989 Analysis of water used in boiler and cooling system--Determination of electrical conductivity of pure water
- GB/T 14422-2008 Analysis of water used in boiler and cooling systems.Determination of benzotriazole
- GB/T 6909.2-1986 Methods for analysis of water for boiler and for cooling--The determination of hardness--Low hardness
- GB/T 6909.1-1986 Methods for analysis of water for boiler and for cooling--The determination of hardness--High hardness
- GB/T 6910-2006 Methods for analysis of water for boiler and for cooling.Determination of calcium.Complexometric titration
- GB/T 6910-1986 Methods for analysis of water for boiler and for cooling--The determination of calcium--Complexometric titration
- GB/T 6911.1-1986 Methods for analysis of water for boiler and for cooling--The determination of sulfate--Gravimetric method
- GB/T 12152-1989 Analysis of water used in boiler and cooling system--Determination of mineral oil--Infrared photometric method
- GB/T 6905.1-1986 Methods for analysis of water for boiler and for cooling--The determination of chloride--The Mohr method
- GB/T 6904.1-1986 Methods for analysis of water for boiler and for cooling--The determination of pH--The glass electrode method
- GB/T 12149-1989 Analysis of water used in boiler and cooling system--Determination of silica--Molybdenum blue colorimetry
- GB/T 6913.1-1986 Methods for analysis of water for boiler and for cooling--The determination of phosphates--Orthophosphates
- GB/T 6913.3-1986 Methods for analysis of water for boiler and for cooling--The determination of phosphates--Total phosphate
- GB/T 14421-1993 Analysis of water used in boiler and cooling system. Determination of polyacrylic acid. Turbidimetric method
- GB/T 12151-1989 Analysis of water used in boiler and cooling system--Determination of turbidity--Formazine turbidity
- GB/T 12157-1989 Analysis of water used in boiler and cooling system--Determination for dissolved oxygen--Internal electrolysis
- GB/T 12151-2005 Analysis of water used in boil and cooling system-Determination of turbidity-Formazine turbidity
- GB/T 12150-1989 Analysis of water used in boiler and cooling system--Determination of silica--Photometric method by silica-molybdenum blue
- GB/T 6905.3-1986 Methods for analysis of water for boiler and for cooling--The determination of chloride--Method of mercurimetric titration
- GB/T 6911.3-1986 Methods for analysis of water for boiler and for cooling--The determination of sulfate--Potentiometric titration method
- GB/T 14425-1993 Analysis of water used in boiler and cooling system. Determination of sulfurated hydrogen. Spectrophotometry
- GB/T 10539-1989 Analytical methods of boiler water and cooling water--Determination of potassium--Flame photometry
- GB/T 6905.2-1986 Methods for analysis of water for boiler and for cooling--The determination of chloride--Potentiometric titration
- GB/T 12153-1989 Analysis of water used in boiler and cooling system--Determination for mineral oil--Ultraviolet spectrophotometry
- GB/T 6911.2-1986 Methods for analysis of water for boiler and for cooling--The determination of sulfate--Photometric method as Barium chromate
- GB/T 6913.2-1986 Methods for analysis of water for boiler and for cooling--The determination of phosphates--Total inorganic phosphates
- GB/T 14426-1993 Analysis of water used in boiler and cooling system. Determination of sulfite
- GB/T 29340-2012 Analysis of water used in boil and cooling system.Determination of chloride.Ammonium thiocyanate titration method
- GB/T 6904.3-1993 Analysis of water used in boiler and cooling system. Determination of pH. The glass electrode method for pure water
- GB/T 10656-2008 Analysis of water used in boiler and cooling system.Determination of zinc.Zincon spectrophotometry
- GB/T 10656-1989 Analytical methods for boiler water and cooling water--Determination of zinc ion--Zincon spectrophotometry
- GB 10656-1989 Analytical methods for boiler water and cooling water - Determination of zinc ions - Zinc reagent spectrophotometric method
- GB/T 14420-2014 Analysis of water used in boiler and cooling system.Determination of chemical oxygen demand.Rapid method with potassium dichromate
- GB/T 14420-1993 Analysis of water used in boiler and cooling system. Determination of chemical oxygen demand. Rapid method with potassium dichromate
- GB/T 10657-1989 Analytical methods for boiler water and cooling water--Determination of zinc in prefilming liquid containing phosphorus and zinc--Complexometric titration
- GB/T 12148-1989 Analysis of water used in boiler and cooling system--Determination of total silicon--Photometric method by conversion with hydrofluoric acid for low silicon
- GB/T 12148-2006 Methods for analysis of water for boiler and for cooling Determination of total silicon Photometric method by conversion with hydrofluoric acid for low silicon
- GB/T 14422-1993 Analysis of water used in boiler and cooling system. Determination of benzotriazole. Ultraviolet spectrophotometry
- GB/T 6905.4-1993 Analysis of water used in boiler and cooling system. Determination of chloride . Coprecipitation concentration and spectrophotomenry
- GB/T 14423-1993 Analysis of water used in boiler and cooling system. 2-Mercaptobenzothiazole. Ultraviolet spectrophotometry
- GB/T 10538-1989 Analytical methods for boiler water and cooling water--Determination of quoaternary ammonium salte--Trichloromethane extraction spectrophtometry
- GB/T 6912.1-1986 Methods for analysis of water for boiler and for cooling--The determination of nitrates and nitrites--Ultraviolet spectrophotometry for nitrates
- GB/T 10658-1989 Analytical methods for boiler water and colling water--Determination of iron in prefilming liquid containing phosphorus and zinc--Sulphosalicylic acid spectrophotometry
- GB/T 6912.2-1986 Methods for analysis of water for boiler and for cooling--The determination of nitrates and nitrites--Ultraviolet spectrophotometry for nitrites
- GB/T 6912.3-1986 Methods for analysis of water for boiler and for cooling--The determination of nitrates and nitrites--Alpha-naphthylamine hydrochloride photometric method
- GB/T 6912.1-2006 Methods for analysis of water for boiler and for cooling. Determination of nitrates and nitrites. Part 1: Ultraviolet spectrophotometry for nitrates
- GB/T 6904-2008 Water used in industrial circulating cooling system and boiler.Determination of pH
- GB/T 12149-2007 Water for industrial circulating cooling system and boiler.Dermination of silica
- GB/T 13689-2007 Water for industrial circulating cooling system and boiler.Determination of copper
- GB/T 12149-2017 Determination of silica in water for industrial circulating cooling system and boiler
国家市场监督管理总局、中国国家标准化管理委员会, boiler cooling water
- GB/T 6903-2022 Analysis of water used in boiler and cooling system—General rule
- GB/T 10656-2022 Analysis of water used in boiler and cooling system—Determination of zinc
- GB/T 6907-2022 Analysis of water used in boiler and cooling system—Sampling method of water
- GB/T 41330-2022 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)
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, boiler cooling water
- GB/T 14427-2017 Analysis of water used in boiler and cooling system—Determination of iron
- GB/T 34322-2017 Automatic continuous determination of water quality for boiler and cooling system—Potentiometric titration
US-FCR, boiler cooling water
工业和信息化部, boiler cooling water
- HG/T 5564-2019 Methods for analysis of boiler water and cooling water. Determination of iron and copper content. Voltammetric polarography.
- HG/T 5168-2017 Methods for analysis of boiler water and cooling water Determination of trace amounts of copper, iron, zinc and aluminum Graphite furnace atomic absorption spectrometry
Professional Standard - Chemical Industry, boiler cooling water
- HG/T 5005-2016 Industrial circulating cooling water and boiler water.Determination of calcium magnesium, iron, zinc and copper.Inductively Coupled Plasma method