H13 重金属及其合金分析方法 标准查询与下载
共找到 1597 条与 重金属及其合金分析方法 相关的标准，共 107 页
Methods for chemical analysis of copper concentrates—Part 20:Determination of mercury content—Solid sampling and direct mercury analysis method
- ICS
- 77.120.30
- CCS
- H13
- 发布
- 2018-09-17
- 实施
- 2019-06-01 00:00:00.0
Method for chemical analysis of lead and lead alloys—Part 17: Determination of sodium, magnesium contents—Flame atomic absorption spectrometry
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2018-09-17
- 实施
- 2019-02-01 00:00:00.0
Methods for chemical analysis of copper concentrates－Part 21:Determination of copper,sulfur,lead,zinc,iron, aluminium,calcium,magnesium,manganese content－Wavelength dispersive X-ray fluorescence spectrometric method
- ICS
- 77.120.30
- CCS
- H13
- 发布
- 2018-09-17
- 实施
- 2019-06-01 00:00:00.0
Methods for chemical analysis of tin-lead solders—Part 8：Determination of zinc content—Flame atomic absorption spectrometric method
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2017-10-14
- 实施
- 2018-05-01 00:00:00.0
Methods for chemical analysis of tin-lead solders—Part 13：Determination of antimony,bismuth,iron,arsenic,copper,silver,zinc,aluminium,cadmium,phosphorous and gold contents—Inductively coupled plasma atomic emission spectrometric method
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2017-10-14
- 实施
- 2018-05-01 00:00:00.0
Methods for chemical analysis of zinc concentrates—Part 21：Determination of thallium content—Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2017-10-14
- 实施
- 2018-05-01 00:00:00.0
Methods for chemical analysis of tin-lead solders—Part 14：Determination of tin, lead,antimony,bismuth,silver,copper,zinc,cadmium and arsenic content—Optical emission spectrometry
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2017-10-14
- 实施
- 2018-05-01 00:00:00.0
Methods for chemical analysis of lead concentrates—Part 13：Determination of thallium content—Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2017-10-14
- 实施
- 2018-05-01 00:00:00.0
Methods for chemical analysis of tin-lead solders—Part 7：Determination of silver content—Flame atomic absorption spectrometry and potassium thiocyanate potentiometric titration
- ICS
- 25.160.20
- CCS
- H13
- 发布
- 2017-10-14
- 实施
- 2018-05-01 00:00:00.0
Methods for chemical analysis of tin-lead solders—Part 12：Determination of sulfur content—High frequency combustion with infrared absorption method
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2017-10-14
- 实施
- 2018-05-01 00:00:00.0
Methods for chemical analysis of tin-lead solders—Part 11：Determination of phosphorus content—Crystal violet phosphorus-vanadium-molybdeum heteropoly acid spectrophotometry
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2017-10-14
- 实施
- 2018-05-01 00:00:00.0
Methods for chemical analysis of tin-lead solders—Part 10：Determination of cadmium content—Flame atomic absorption spectrometry and Na2EDTA titration method
- ICS
- 25.160.20
- CCS
- H13
- 发布
- 2017-10-14
- 实施
- 2018-05-01 00:00:00.0
Methods for chemical analysis of tin-lead solders—Part 9：Determination of aluminium content—Graphite furnace atomic absorption spectrometric method
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2017-10-14
- 实施
- 2018-05-01 00:00:00.0
Methods for chemical analysis of copper concentrates—Part 19: Determination of thallium content—Inductively coupled plasma mass spectrometry
- ICS
- 77.120.30
- CCS
- H13
- 发布
- 2017-09-29
- 实施
- 2018-04-01 00:00:00.0
Method for chemical analysis of copper-steel composite metal—Part 2：Determination of zinc content—Na2EDTA titration method
- ICS
- 77.120.30
- CCS
- H13
- 发布
- 2017-07-12
- 实施
- 2018-02-01 00:00:00.0
Method for chemical analysis of copper-steel composite metal—Part 1：Determination of copper content—Iodine titration method
- ICS
- 77.120.30
- CCS
- H13
- 发布
- 2017-07-12
- 实施
- 2018-02-01 00:00:00.0
Method for determination of the carbon content on the inner surface of copper and copper-alloy tube
- ICS
- 77.120.99
- CCS
- H13
- 发布
- 2017-05-31
- 实施
- 2017-12-01 00:00:00.0
本标准规定了测试铜及铜合金软化温度测定方法的术语、测试要求、试验步骤、试验方法和试验报告等内容。 本标准适用于在试验室环境下对铜及铜合金材料或产品进行软化温度的测定。
The measuring method for copper and copper alloys soften temperature
- ICS
- 77.040.99
- CCS
- H13
- 发布
- 2016-12-30
- 实施
- 2017-11-01 00:00:00.0
GB/T 4372的本部分规定了直接法氧化锌中铜、铅、铁、镉、锰量的测定方法。 本部分适用于直接法氧化锌中铜、铅、铁、镉、锰量的测定。各元素测定范围见表1。
Methods for chemical analysis of zinc oxide produced by direct process.Part 4:Determination of copper,lead,iron,cadmium and manganese contents.Inductively coupled plasma atomic emission spectrometry
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2015-09-11
- 实施
- 2016-04-01
GB/T 4372的本部分规定了直接法氧化锌中氧化铜量的测定方法。 本部分适用于直接法氧化锌中氧化铜量的测定。测定范围：氧化铜：0.000 5%~0.020%。
Methods for chemical analysis of zincoxide produced by direct process.Part 3:Determination of copper oxide content.Flame atomic absorption spectrometry method
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2015-09-11
- 实施
- 2016-04-01
