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Chinese National Standard Category: Precious metal ore |
English Title: | Methods for chemical analysis of gold concentrates—Part 13:Determination of lead,zinc,bismuth,cadmium,chromium,arsenic and mercury contents—Inductively coupled plasma atomic emission spectrometry |
Chinese Title: | 金精矿化学分析方法 第13部分:铅、锌、铋、镉、铬、砷和汞量的测定 电感耦合等离子体原子发射光谱法 |
Standard No.: | GB/T 7739.13-2019 |
Category No.: | D46 |
Issued by: | SAMR and SAC |
Issued on: | 2019-06-04 |
Implemented on: | 2020-5-1 |
Status: | valid |
Superseded by: | |
Superseded on: | |
Abolished on: | |
Superseding: | |
Word Count: | 5500 words |
Similar Standards: | T/CGA 39-2023 GB/T 20899.15-2023 GB/T 20899.8-2022 GB/T 7739.8-2022 GB/T 20899.7-2022 GB/T 7739.7-2022 GB/T 14352.24-2022 YS/T 3044-2022 YS/T 3045-2022 GB/T 20899.5-2021 GB/T 20899.4-2021 GB/T 20899.6-2021 GB/T 7739.4-2021 GB/T 7739.1-2019 GB/T 20899.1-2019 GB/T 20899.2-2019 GB/T 20899.3-2019 GB/T 7739.3-2019 GB/T 7739.2-2019 GB/T 7739.14-2019 |
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