GB/T 46596-2025
铜、铅、锌和镍精矿 矿浆取样
Copper,lead,zinc and nickel concentrates—Sampling of slurries
- 实施日期
- 2026-05-01
- ICS 分类
- 73.060.99
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 46596-2025
Copper,lead,zinc and nickel concentrates—Sampling of slurries
GB/T 7739.15-2025
Methods for chemical analysis of gold concentrates—Part 15:Determination of platinum group elements contents
GB/T 20899.9-2025
Methods for chemical analysis of gold ores—Part 9: Determination of carbon content
GB/T 7739.10-2025
Methods for chemical analysis of gold concentrates—Part 10: Determination of antimony content
GB/T 7739.9-2025
Methods for chemical analysis of gold concentrates—Part 9: Determination of carbon content
GB/T 29509.1-2025
Methods for chemical analysis of gold-loaded carbon—Part 1: Determination of gold and silver contents
GB/T 20899.10-2025
Methods for chemical analysis of gold ores—Part 10: Determination of antimony content
GB/T 7739.1-2019
GB/T 20899.15-2023
Methods for chemical analysis of gold ores—Part 15: Determination of copper, lead, zinc, silver, iron, manganese, nickel, cobalt, aluminum, chromium, cadmium, antimony, bismuth, arsenic, mercury, selenium, barium and beryllium contents—Inductively coupled plasma mass spectrometry method
GB/T 20899.8-2022
Methods for chemical analysis of gold ores—Part 8: Determination of sulfur content
GB/T 20899.7-2022
Methods for chemical analysis of gold ores—Part 7: Determination of iron content
GB/T 7739.8-2022
Methods for chemical analysis of gold concentrates—Part 8: Determination of sulfur content
GB/T 7739.7-2022
Methods for chemical analysis of gold concentrates—Part 7: Determination of iron content
GB/T 20899.6-2021
Methods for chemical analysis of gold ores—Part 6: Determination of zinc content
GB/T 20899.5-2021
Methods for chemical analysis of gold ores—Part 5: Determination of lead content
GB/T 20899.4-2021
Methods for chemical analysis of gold ores—Part 4: Determination of copper content
GB/T 7739.6-2021
Methods for chemical analysis of gold concentrates—Part 6: Determination of zinc content
GB/T 7739.5-2021
Methods for chemical analysis of gold concentrates—Part 5: Determination of lead content
GB/T 7739.4-2021
Methods for chemical analysis of gold concentrates—Part 4: Determination of copper content
GB/T 20899.1-2019
Methods for chemical analysis of gold ores—Part 1:Determination of gold content