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| Position: Chinese Standard in English/GB/T 8152.4-1987 |
| GB/T 8152.4-1987 Methods for chemical analysis of lead concentrates--The atomic absorption spectrophotometric method for the determination of copper content (English Version) | |||
| Standard No.: | GB/T 8152.4-1987 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 2000 words | Price(USD): | 190.0 remind me the price change |
| Implemented on: | 1988-6-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 8152.4-1987 |
| English Name: | Methods for chemical analysis of lead concentrates--The atomic absorption spectrophotometric method for the determination of copper content |
| Chinese Name: | 铅精矿化学分析方法 原子吸收分光光度法测定铜量 |
| Chinese Classification: | D41 Light metal ore |
| Professional Classification: | GB National Standard |
| Issued by: | China Non-Ferrous Metals Industry Association |
| Issued on: | 1987-01-27 |
| Implemented on: | 1988-6-1 |
| Status: | superseded |
| Superseded by: | GB/T 8152.7-2006 Methods for chemical analysis of lead concentrates - Determination of copper content - Flame atomic absorption spectrometric method |
| Superseded on: | 2007-2-1 |
| Abolished on: | 2007-02-01 |
| Language: | English |
| File Format: | |
| Word Count: | 2000 words |
| Price(USD): | 190.0 |
| Delivery: | via email in 1~3 business day |