水的化学物质检验 -环标网

已选条件： 水的化学物质检验

国家：

标准状态：

每页显示20 条，共找到 3067 条结果 <6/154>

标准编号	标准名称	发布部门	发布日期	状态
ASTM D1688-17	Standard Test Methods for Copper in Water	American S..	2017-06-01	现行
ASTM D3223-17	Standard Test Method for Total Mercury in Water	American S..	2017-06-01	现行
ASTM D3372-17	Standard Test Method for Molybdenum in Water	American S..	2017-06-01	现行
ASTM D3697-17	Standard Test Method for Antimony in Water	American S..	2017-06-01	现行
ASTM D1687-17	Standard Test Methods for Chromium in Water	American S..	2017-06-01	现行
ASTM D1245-17	Standard Practice for Examination of Water-Formed Deposits by Chemical Microscopy	American S..	2017-06-01	现行
ASTM D3373-17	Standard Test Method for Vanadium in Water	American S..	2017-06-01	现行
ASTM D3986-17	Standard Test Method for Barium in Brines, Seawater, and Brackish Water by Direct-Current Argon Plasma Atomic Emission Spectroscopy	American S..	2017-06-01	现行
ASTM D3557-17	Standard Test Methods for Cadmium in Water	American S..	2017-06-01	现行
ASTM D3590-17	Standard Test Methods for Total Kjeldahl Nitrogen in Water	American S..	2017-06-01	现行
ASTM D6919-17	Standard Test Method for Determination of Dissolved Alkali and Alkaline Earth Cations and Ammonium in Water and Wastewater by Ion Chromatography	American S..	2017-06-01	现行
ASTM D857-17	Standard Test Method for Aluminum in Water	American S..	2017-06-01	现行
ASTM D4691-17	Standard Practice for Measuring Elements in Water by Flame Atomic Absorption Spectrophotometry	American S..	2017-06-01	现行
ASTM D1691-17	Standard Test Methods for Zinc in Water	American S..	2017-06-01	现行
DIN 38402-51 (2017-05)	German Standard Methods For The Examination Of Water, Waste Water And Sludge - General Information (group A) - Part 51: Calibration Of Analytical Methods - Linear Calibration (a 51)	German Ins..	2017-05-01	现行
DIN EN ISO 19340 (2017-04)	Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC) (ISO/DIS 19340:2017); German and English version prEN ISO 19340:2017	German Ins..	2017-04-01	现行
ASTM D5904-02(2017)	Standard Test Method for Total Carbon, Inorganic Carbon, and Organic Carbon in Water by Ultraviolet, Persulfate Oxidation, and Membrane Conductivity Detection	American S..	2017-02-01	现行
ASTM D1291-17	Standard Practice for Estimation of Chlorine Demand of Water	American S..	2017-02-01	现行
ASTM D7573-09(2017)	Standard Test Method for Total Carbon and Organic Carbon in Water by High Temperature Catalytic Combustion and Infrared Detection	American S..	2017-02-01	现行
DIN EN ISO 17294-2 (2017-01)	Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) Part 2: Determination of selected elements including uranium isotopes (ISO 17294-2:2016)	German Ins..	2017-01-01	现行

全选

首页上一页 ...4 567 8 9 ...下一页尾页