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| Position: Chinese Standard in English/GB/T 25915.1-2021 |
| GB/T 25915.1-2021 Cleanrooms and associated controlled environments—Part 1: Classification of air cleanliness by particle concentration (English Version) | |||
| Standard No.: | GB/T 25915.1-2021 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 18500 words | Price(USD): | 555.0 remind me the price change |
| Implemented on: | 2022-3-1 | Delivery: | via email in 1~5 business day |
| Standard No.: | GB/T 25915.1-2021 |
| English Name: | Cleanrooms and associated controlled environments—Part 1: Classification of air cleanliness by particle concentration |
| Chinese Name: | 洁净室及相关受控环境 第1部分：按粒子浓度划分空气洁净度等级 |
| Chinese Classification: | C70 Industrial dust and gas prevention technology |
| Professional Classification: | GB National Standard |
| ICS Classification: | 13.040.35 Cleanrooms and associated controlled environments |
| Issued by: | SAMR, SAC |
| Issued on: | 2021-08-20 |
| Implemented on: | 2022-3-1 |
| Status: | valid |
| Superseding: | GB/T 25915.1-2010 Cleanrooms and associated controlled environments—Part 1:Classification of air cleanliness |
| Language: | English |
| File Format: | |
| Word Count: | 18500 words |
| Price(USD): | 555.0 |
| Delivery: | via email in 1~5 business day |