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| Position: Chinese Standard in English/GB/T 5070.7-2002 |
| GB/T 5070.7-2002 Magnesia-chrome refractory Methods for chemical analysis - Part 7: EDTA volumetric method for determination of calcium oxide (English Version) | |||
| Standard No.: | GB/T 5070.7-2002 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 3500 words | Price(USD): | 260.0 remind me the price change |
| Implemented on: | 2003-6-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 5070.7-2002 |
| English Name: | Magnesia-chrome refractory Methods for chemical analysis - Part 7: EDTA volumetric method for determination of calcium oxide |
| Chinese Name: | 镁铬质耐火材料化学分析方法 第7部分: EDTA容量法测定氧化钙量 |
| Chinese Classification: | Q43 Basic refractory |
| Professional Classification: | GB National Standard |
| Issued by: | Standardization Administration of China |
| Issued on: | 2002-01-02 |
| Implemented on: | 2003-6-1 |
| Status: | superseded |
| Superseded by: | GB/T 5070-2007 Chemical analysis of refractories containing chrome |
| Superseded on: | 2007-10-1 |
| Superseding: | GB/T 5070.7-1985 Magnesite-chrome refractories--Determination of magnesium oxide content--CyDTA volumetric method |
| Language: | English |
| File Format: | |
| Word Count: | 3500 words |
| Price(USD): | 260.0 |
| Delivery: | via email in 1~3 business day |