13.060.50 水的化学物质检验 标准查询与下载
共找到 2004 条与 水的化学物质检验 相关的标准，共 134 页
Water quality — Determination of manganese — Formaldoxime spectrometric method
- ICS
- 13.060.50
- CCS
- 发布
- 2023-11-01
- 实施
Standard Practice for Operating Characteristics of Home Reverse Osmosis Devices
- ICS
- 13.060.50
- CCS
- 发布
- 2023-11-01
- 实施
Water quality — Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge — Method using extraction and gas chromatography/mass spectrometry
- ICS
- 13.060.50
- CCS
- 发布
- 2023-11-01
- 实施
Water quality — Determination of total cyanide and free cyanide using flow analysis(FIA and CFA) — Part 1: Method using flow injection analysis(FIA)
- ICS
- 13.060.50
- CCS
- 发布
- 2023-11-01
- 实施
Water quality — Determination of free chlorine and total chlorine — Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamine
- ICS
- 13.060.50
- CCS
- 发布
- 2023-11-01
- 实施
Water quality — Determination of nitrite — Molecular absorption spectrometric method
- ICS
- 13.060.50
- CCS
- 发布
- 2023-11-01
- 实施
Standard Test Method for Adenosine Triphosphate (ATP) Content of Microorganisms in Water
- ICS
- 13.060.50
- CCS
- 发布
- 2023-11-01
- 实施
Water quality — Determination of total cyanide and free cyanide using flow analysis(FIA and CFA) — Part 2: Method using continuous flow analysis(FIA)
- ICS
- 13.060.50
- CCS
- 发布
- 2023-11-01
- 实施
Water quality — Determination of selected nitrophenols — Method by solid-phase extraction and gas chromatography with mass spectrometric detection
- ICS
- 13.060.50
- CCS
- 发布
- 2023-11-01
- 实施
Water quality — Determination of ammonium — Part 1: Manual spectrometric method
- ICS
- 13.060.50
- CCS
- 发布
- 2023-11-01
- 实施
Water quality — Determination of phosphorus — Ammonium molybdate spectrometric method
- ICS
- 13.060.50
- CCS
- 发布
- 2023-11-01
- 实施
Water quality — Determination of Kjeldahl nitrogen — Method after mineralization with selenium
- ICS
- 13.060.50
- CCS
- 发布
- 2023-11-01
- 实施
Water quality — Determination of ammonium — Potentiometric method
- ICS
- 13.060.50
- CCS
- 发布
- 2023-11-01
- 实施
Standard Practice for Estimation of Chlorine Demand of Water
- ICS
- 13.060.50
- CCS
- 发布
- 2023-11-01
- 实施
Water quality — Application of inductively coupled plasma mass spectrometry (ICP-MS) — Part 2: Determination of selected elements including uranium isotopes
- ICS
- 13.060.50
- CCS
- 发布
- 2023-10-18
- 实施
本标准规定了吹扫捕集/气相色谱-质谱法检测水中环氧氯丙烷，本标准包括原理、试剂和材料、 仪器和设备、样品、分析步骤、精密度与准确度、质量保证和质量控制等技术要求。 本标准适用于水源水（地表水、地下水）和生活饮用水中环氧氯丙烷的测定。
Water quality-Determination of epichlorohydrin Purge– and trap/gas chromatography-mass spectrometer
- ICS
- 13.060.50
- CCS
- N762
- 发布
- 2023-10-12
- 实施
- 2023-11-01
Water quality. Determination of cyclic volatile methylsiloxanes in water - Method using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS)
- ICS
- 13.060.50
- CCS
- 发布
- 2023-08-31
- 实施
- 2023-08-31
BS EN ISO 20236. Water quality. Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN b) and dissolved bound nitrogen (DN b) after high temperature catalytic oxidative combustion
- ICS
- 13.060.50
- CCS
- 发布
- 2023-08-29
- 实施
- 2023-08-29
Water quality — Application of inductively coupled plasma mass spectrometry (ICP-MS) — Part 1: General guidelines
- ICS
- 13.060.50
- CCS
- 发布
- 2023-08
- 实施
Water quality. Detection of selected congeners of polychlorinated dibenzo-p-dioxins and polychlorinated biphenyls. Method using a flow immunosensor technique
- ICS
- 13.060.50
- CCS
- 发布
- 2023-07-31
- 实施
- 2023-07-31
