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| Position: Chinese Standard in English/GB/T 4348.3-2002 |
| GB/T 4348.3-2002 Sodium hydroxide for industrial use - Determination of iron content - 1,10 - Phenanthroline photometric method (English Version) | |||
| Standard No.: | GB/T 4348.3-2002 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 2500 words | Price(USD): | 264.0 remind me the price change |
| Implemented on: | 2002-12-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 4348.3-2002 |
| English Name: | Sodium hydroxide for industrial use - Determination of iron content - 1,10 - Phenanthroline photometric method |
| Chinese Name: | 工业用氢氧化纳 铁含量的测定 1,10-菲啰啉分光光度法 |
| Professional Classification: | GB National Standard |
| Issued by: | AQSIQ |
| Issued on: | 2002-5-29 |
| Implemented on: | 2002-12-1 |
| Status: | superseded |
| Superseded by: | GB/T 4348.3-2012 Sodium hydroxide for industrial use - Determination of iron content－1，10－phenanthroline photometric method |
| Superseded on: | 2013-8-1 |
| Superseding: | GB/T 4348.3-1984 工业用氢氧化钠中铁含量的测定 邻菲�啉光度法 |
| Language: | English |
| File Format: | |
| Word Count: | 2500 words |
| Price(USD): | 264.0 |
| Delivery: | via email in 1~3 business day |