77.120.60 铅、锌、锡及其合金 标准查询与下载
共找到 875 条与 铅、锌、锡及其合金 相关的标准，共 59 页
Methods for chemical analysis of tin - Part 11: Determination of copper, iron, bismuth, lead, antimony, arsenic, aluminum, zinc, cadmium, silver, nickel and cobalt content by inductively coupled plasma atomic emission spectrometry
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2023-11-27
- 实施
- 2024-06-01
Methods of Chemical Analysis of Zinc Concentrates Part 26: Determination of Silver Content by Acid Dissolution-Flame Atomic Absorption Spectrometry
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2023-08-06
- 实施
- 2024-03-01
Methods for chemical analysis of zinc concentrates - Part 25: Determination of indium content by flame atomic absorption spectrometry
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2023-05-23
- 实施
- 2023-12-01
Methods for chemical analysis of lead concentrates - Part 17: Determination of aluminum, magnesium, iron, copper, zinc, cadmium, arsenic, antimony, bismuth, calcium content by inductively coupled plasma atomic emission spectrometry
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2023-05-23
- 实施
- 2023-12-01
Methods for chemical analysis of lead concentrates - Part 11: Determination of mercury content by atomic fluorescence spectrometry and direct method of solid injection
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2023-05-23
- 实施
- 2023-12-01
本文件规定了铅精矿中氧化钙含量的测定方法。 本文件适用于铅精矿中氧化钙含量的测定。 测定范围为:1.00%~5.00%。
Methods for chemical analysis of lead concentrates—Part 16: Determination of calcium oxide content—Flame atomic absorption spectrometric method
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2022-03-09
- 实施
- 2022-10-01 00:00:00.0
本文件规定了铅精矿中可溶性铅含量的测定方法。 本文件适用于铅精矿中可溶性铅含量的测定。测定范围:0.3%~10.5%。
Methods for chemical analysis of lead concentrates—Part 15:Determination of soluble lead content—Flame atomic absorption spectrometry
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2021-05-21
- 实施
- 2021-12-01 00:00:00.0
本文件规定了锌精矿中可溶性锌含量的测定方法。 本文件适用于锌精矿中可溶性锌含量的测定。测定范围:0.1%~10.5%。
Methods for chemical analysis of zinc concentrates—Part 24：Determination of soluble zinc content—Flame atomic absorption spectrometry
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2021-04-30
- 实施
- 2021-11-01 00:00:00.0
本指导性技术文件规定了铅精矿中锑含量的测定方法。本指导性技术文件适用于铅精矿中锑含量的测定。测定范围:0.80%~12.00%。
Method for chemical analysis of lead concentrates—Determination of antimony content—Ce(SO4)2 titration method
- ICS
- 77.120.60
- CCS
- D42
- 发布
- 2020-10-11
- 实施
- 2021-09-01
GB/T8151 的本部分规定了锌精矿中锌、铜、铅、铁、铝、钙和镁含量的测定方法。本部分适用于非仲裁分析硫化锌精矿中和镑、铜、铅、铁.铝、钙和镁含量的测定。测定范围见表1。表1 测定范围元素 测定范围(质量分数)叱Zn 24.00一62.00 Cnu 0.20一2.80 Pb 0.15一4.00 Fe 2.50一15.00 Al 0.10一2.40 Ca 0.25一4.50 Mg 0.15一1.00
Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium ,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2020-09-29
- 实施
- 2021-08-01 00:00:00.0
GB/I8151 的本部分规定了和锌精矿中和含量的测定方法。本部分适用于舌精矿中条含量的测定。测定范围:0.50 pg/g一150 pg/g。本方法适用于笑精矿中条含量0.50 ng/g一5 pg/g 的仲裁。
Methods for chemical analysis of zinc concentrates—Part 23: Determination of mercury content—Solid sampling and direct mercury analysis method
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2020-09-29
- 实施
- 2021-08-01 00:00:00.0
本标准规定了锡锭的技术要求、试验方法、检验规则、标志、包装、运输、贮存、质量证明书及订货单(或合同)内容。本标准适用于火法或电解法精炼所生产的锡锭产品。
Tin ingot
- ICS
- 77.120.60
- CCS
- H62
- 发布
- 2020-03-06
- 实施
- 2021-02-01 00:00:00.0
Methods for chemical analysis of indium-tin oxide target
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2019-12-31
- 实施
- 2020-11-01 00:00:00.0
Methods for chemical analysis of lead concentrates—Part 14: Determination of silicon dioxide content—Molybdenum blue spectrophotometry
- ICS
- 77.120.60
- CCS
- H13
- 发布
- 2019-08-30
- 实施
- 2020-07-01 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
本标准规定了铸造锌合金的合金牌号和代号、技术要求、试验方法和检验规则。 本标准适用于锌合金铸件(不含压铸件)用的锌合金。
Casting zinc alloys
- ICS
- 77.120.60
- CCS
- J31
- 发布
- 2018-07-13
- 实施
- 2018-08-01
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 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 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
