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| Position: Chinese Standard in English/GB/T 14420-2014 |
| GB/T 14420-2014 Analysis of water used in boiler and cooling system—Determination of chemical oxygen demand—Rapid method with potassium dichromate (English Version) | |||
| Standard No.: | GB/T 14420-2014 | Status: | to be superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 6000 words | Price(USD): | 160.0 remind me the price change |
| Implemented on: | 2014-12-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 14420-2014 |
| English Name: | Analysis of water used in boiler and cooling system—Determination of chemical oxygen demand—Rapid method with potassium dichromate |
| Chinese Name: | 锅炉用水和冷却水分析方法 化学耗氧量的测定 重铬酸钾快速法 |
| Chinese Classification: | G76 Basic standards and general methods for water treatment agent |
| Professional Classification: | GB National Standard |
| ICS Classification: |
13.060.50 Examination of water for chemical substances
71.040.40 Chemical analysis |
| Issued by: | AQSIQ; SAC |
| Issued on: | 2014-07-08 |
| Implemented on: | 2014-12-1 |
| Status: | to be superseded |
| Superseded by: | GB/T 14420-2024 Analysis of water used in boiler and cooling system - Determination of chemical oxygen demand - Rapid method with potassium dichromate |
| Superseded on: | 2025-2-1 |
| Superseding: | GB/T 14420-1993 Analysis of water used in boiler and cooling system - Determination of chemical oxygen demand - Rapid method with potassium dichromate |
| Language: | English |
| File Format: | |
| Word Count: | 6000 words |
| Price(USD): | 160.0 |
| Delivery: | via email in 1~3 business day |