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| Position: Chinese Standard in English/GB/T 6150.7-1985 |
| GB/T 6150.7-1985 Methods for chemical analysis of tungsten concentrates--The atomic absorption spectrophotometric method for the determination of calcium content (English Version) | |||
| Standard No.: | GB/T 6150.7-1985 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 2000 words | Price(USD): | 184.0 remind me the price change |
| Implemented on: | 1986-6-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 6150.7-1985 |
| English Name: | Methods for chemical analysis of tungsten concentrates--The atomic absorption spectrophotometric method for the determination of calcium content |
| Chinese Name: | 钨精矿化学分析方法 原子吸收分光光度法测定钙量 |
| Chinese Classification: | D45 Radioactive metal ore |
| Professional Classification: | GB National Standard |
| Issued by: | SAC |
| Issued on: | 1985-06-21 |
| Implemented on: | 1986-6-1 |
| Status: | superseded |
| Superseded by: | GB/T 6150.5-2008 Methods for chemical analysis of tungsten concentrates - Determination of calcium content - EDTA volumetric method and flame atomic absorption spectrometric method |
| Superseded on: | 2008-9-1 |
| Superseding: | YB 602 11 -1978 |
| Language: | English |
| File Format: | |
| Word Count: | 2000 words |
| Price(USD): | 184.0 |
| Delivery: | via email in 1~3 business day |