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| Position: Chinese Standard in English/GB 1871-1980 |
| GB 1871-1980 Analysis of the phosphorus, iron, aluminium, calcium and magnesium contents in phosphorus concentrates and phosphorus minerals (English Version) | |||
| Standard No.: | GB 1871-1980 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 9000 words | Price(USD): | 270.0 remind me the price change |
| Implemented on: | 1980-6-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 1871-1980 |
| English Name: | Analysis of the phosphorus, iron, aluminium, calcium and magnesium contents in phosphorus concentrates and phosphorus minerals |
| Chinese Name: | 磷精矿和磷矿石中磷铁铝钙镁含量的分析方法 |
| Chinese Classification: | D51 Chemical raw material ore |
| Professional Classification: | GB National Standard |
| Implemented on: | 1980-6-1 |
| Status: | superseded |
| Superseded by: | GB/T 1871.1-1995 Phosphate rock and concentrate - Determination of phosphrous pentoxide content-Quinoline phosphomolybate gravimetric and volumetric methods |
| Superseded on: | 1996-8-1 |
| Language: | English |
| File Format: | |
| Word Count: | 9000 words |
| Price(USD): | 270.0 |
| Delivery: | via email in 1~3 business day |