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| Chinese National Standard Category: Heavy metals and their alloys analysis method |
| English Title: | The methods for chemical analysis of zinc and zinc alloys—The determination of lead,cadmium,iron copper,tin,aluminium,arsenic,stibium,magnesium lanthanum and cerium contents—The ind |
| Chinese Title: | 锌及锌合金化学分析方法 铅、镉、铁、铜、锡、铝、砷、锑、镁、镧、铈量的测定 电感耦合等离子体-发射光谱 |
| Standard No.: | GB/T 12689.12-2004 |
| Category No.: | H13 |
| Issued by: | AQSIQ; SAC |
| Issued on: | 2004-4-30 |
| Implemented on: | 2004-10-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | GB/T 12689.12-1990 Zinc and zinc alloys―Determination of cadmium content―Flame atomic absorption spectrometric method |
| Word Count: | 3000 words |
| Similar Standards: | YS/T 1157.4-2016 GB 8550.4-1987 GB 5121.9-1985 T/CIQA 8-2020 GB 8550.17-1987 GB 8002.5-1987 GB 8550.15-1987 GB 5121.8-1985 GB 6520.8-1986 GB 8550.1-1987 GB/T 8220.6-1998 GB 5121.7-1985 GB/T 8220.7-1998 GB 8002.4-1987 GB 5121.3-1985 YS/T 483-2005 GB 8550.13-1987 GB/T 5122.2-1985 GB 8550.19-1987 GB 8550.14-1987 |
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