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Position: Chinese Standard in English/GB/T 640-1997 |
GB/T 640-1997 Chemical reagent-Sodium hydrogen carbonate (English Version) | |||
Standard No.: | GB/T 640-1997 | Status: | valid remind me the status change |
Language: | English | File Format: | |
Word Count: | 3000 words | Price(USD): | 140.00 remind me the price change |
Implemented on: | 1998-2-1 | Delivery: | via email in 1~3 business day |
Standard No.: | GB/T 640-1997 |
English Name: | Chemical reagent-Sodium hydrogen carbonate |
Chinese Name: | 化学试剂 碳酸氢钠 |
Professional Classification: | GB National Standard |
Issued by: | SAC; AQSIQ |
Issued on: | 1997-9-9 |
Implemented on: | 1998-2-1 |
Status: | valid |
Superseding: | GB 640-1984 Chemical reagent--Sodium hydrogen carbonate |
Language: | English |
File Format: | |
Word Count: | 3000 words |
Price(USD): | 140.00 |
Delivery: | via email in 1~3 business day |
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Keywords: | ||
GB/T 640-1997, GB 640-1997, GBT 640-1997, GB/T640-1997, GB/T 640, GB/T640, GB640-1997, GB 640, GB640, GBT640-1997, GBT 640, GBT640 |