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| Position: Chinese Standard in English/GB/T 11446.7-1997 |
| GB/T 11446.7-1997 Test method for trace chloride, nitrate, phosphate, sulfate in electronic grade water by ion-chromatography (English Version) | |||
| Standard No.: | GB/T 11446.7-1997 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 1000 words | Price(USD): | 30.00 remind me the price change |
| Implemented on: | 1998-9-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 11446.7-1997 |
| English Name: | Test method for trace chloride, nitrate, phosphate, sulfate in electronic grade water by ion-chromatography |
| Chinese Name: | 电子级水中痕量氯离子、硝酸根离子、磷酸根离子、硫酸根离子的离子色谱测试方法 |
| Professional Classification: | GB National Standard |
| Issued by: | AQSIQ |
| Issued on: | 1997-9-1 |
| Implemented on: | 1998-9-1 |
| Status: | superseded |
| Superseded by: | GB/T 11446.7-2013 Test Method for Trace Anion in Electronic Grade Water by Ion Chromatography |
| Superseded on: | 2014-8-15 |
| Superseding: | GB 11446.7-1989 电子级水中痕量氯离子的离子色谱测试方法 |
| Language: | English |
| File Format: | |
| Word Count: | 1000 words |
| Price(USD): | 30.00 |
| Delivery: | via email in 1~3 business day |