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| Position: Chinese Standard in English/GB/T 4920-1985 |
| GB/T 4920-1985 Determination of sulphuric acid mist in tail gas in sulphuric acid concentration process; Barium chromate colorimetric method (English Version) | |||
| Standard No.: | GB/T 4920-1985 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 1000 words | Price(USD): | 104.00 remind me the price change |
| Implemented on: | 1985-8-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 4920-1985 |
| English Name: | Determination of sulphuric acid mist in tail gas in sulphuric acid concentration process; Barium chromate colorimetric method |
| Chinese Name: | 硫酸浓缩尾气硫酸雾的测定 铬酸钡比色法 |
| Chinese Classification: | Z25 Analysis methods for exhaust emission pollutants |
| Professional Classification: | GB National Standard |
| ICS Classification: | 13.040.50 Transport exhaust emissions |
| Issued by: | state bureau of environmental protection |
| Issued on: | 1985-1-18 |
| Implemented on: | 1985-8-1 |
| Status: | valid |
| Language: | English |
| File Format: | |
| Word Count: | 1000 words |
| Price(USD): | 104.00 |
| Delivery: | via email in 1~3 business day |