GB/T 2499-1993 PDF English
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| GB/T 2499-1993 | English | 279 | Add to Cart | 3 days [Need to translate] | Marine cast iron flange dual-row stop valves-case |
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Basic data
| Standard ID | GB/T 2499-1993 (GB/T2499-1993) |
| Description (Translated English) | Marine cast iron flange dual-row stop valves-case |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | U52 |
| Classification of International Standard | 47.020.30 |
| Word Count Estimation | 7,777 |
| Date of Issue | 5/24/1993 |
| Date of Implementation | 1/1/1994 |
| Older Standard (superseded by this standard) | GB 2499-1981 |
| Quoted Standard | GB 569; GB 600; GB 2501; GB 3032; ZB/T U52 001 |
| Issuing agency(ies) | State Bureau of Technical Supervision |
| Summary | This Standard specifies flange dimensions according to GB 569, GB 2501 Marine flanged cast iron double shut-off valve box (hereinafter referred to as the valve box) product classification, technical requirements, test methods, inspection rules, signs and packaging. This Standard is applicable to medium water, fresh water piping system. |
