GB/T 37906-2019
再生水水质 汞的测定 测汞仪法
Reclaimed water quality—Determination of mercury—Mercury analyzer method
- 实施日期
- 2020-07-01
- ICS 分类
- 13.060.50;71.040.40
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 37906-2019
Reclaimed water quality—Determination of mercury—Mercury analyzer method
GB/T 37905-2019
Reclaimed water quality—Determination of chromium—Voltammetry and polarography
GB/T 37883-2019
Determination of chromium, cadmium, lead and arsenic in water treatment chemicals—Inductively coupled plasma atomic emission spectrometry
GB/T 16632-2019
Determination of scale inhibition performance of water treatment chemicals—Calcium carbonate precipitation method
GB/T 15456-2019
Determination of the chemical oxygen demand in industrial circulating cooling water—Permanganate index method
GB/T 6040-2019
General rules for infrared analysis
GB/T 37186-2018
Gas analysis—Determination of sulfur dioxide and nitrogen oxides—Ultraviolet differential optical absorption spectroscopy
GB/T 37185-2018
Gas analysis—Determination of indoor harmful volatile organic compounds—"SUMMA canister and silonite tube" and chromatography/mass spectrometry(GC/MS)
GB/T 37182-2018
Gas analysis—Gas chromatograph with plasma emission detector
GB/T 36533-2018
Determination of the chemical state of micro-iron in silicate—Auger electron spectroscopy
GB/T 36504-2018
Guide for the analysis of the printed circuit board surface contamination—Auger electron spectroscopy
GB/T 6909-2018
Analysis of water used in boiler and cooling system—Determination of hardness
GB/T 6908-2018
Analysis of water used in boiler and cooling system—Determination of electrical conductivity
GB/T 36401-2018
Surface chemical analysis—X-ray photoelectron spectroscopy—Reporting of results of thin-film analysis
GB/T 22594-2018
Water treatment chemicals—General rules for determination of density
GB/T 15453-2018
Determination of chloride in water for industrial circulating cooling system and boiler
GB/T 12684-2018
Boron compound for industrial use—Methods of test
GB/T 35099-2018
Microbeam analysis—Scanning electron microscopy with energy dispersive X-ray spectrometry—Morphology and element analysis of single fine particles in ambient air
GB/T 35098-2018
Microbeam analysis—Transmission electron microscopy—Morphological identification method of plant viruses by transmission electron microscopy
GB/T 35097-2018
Microbeam analysis—Scanning electron microscopy with energy dispersive X-ray spectrosmetry—Determination of numberical concentration of inorganic fibrous particles in ambient air