GB 1255-2007 PDF English
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GB 1255: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| GB 1255-2007 | English | 209 | Add to Cart | 3 days [Need to translate] | Working chemical -- Sodium carbonate anhydrous |
| GB 1255-1990 | English | 279 | Add to Cart | 3 days [Need to translate] | Working chemical--Sodium carbonate anhydrous |
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Basic data
| Standard ID | GB 1255-2007 (GB1255-2007) |
| Description (Translated English) | Working chemical -- Sodium carbonate anhydrous |
| Sector / Industry | National Standard |
| Classification of Chinese Standard | G61 |
| Classification of International Standard | 71.040.30 |
| Word Count Estimation | 8,850 |
| Date of Issue | 2007-02-02 |
| Date of Implementation | 2007-11-01 |
| Older Standard (superseded by this standard) | GB 1255-1990 |
| Quoted Standard | GB/T 601; GB/T 602; GB/T 603; GB/T 609; GB/T 6682 |
| Regulation (derived from) | China Announcement of Newly Approved National Standards No. 2, 2007 (No. 102 overall) |
| Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China |
| Summary | This Chinese standard specifies the work of sodium carbonate reagent water baseline characteristics, specifications, testing, inspection and marking and packaging rules. This standard applies to Working chemical titration with sodium carbonate in the water test. |