GB/T 50989-2014 PDF English
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| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| GB/T 50989-2014 | English | 1419 | Add to Cart | 10 days [Need to translate] | Technical code for buried twisting plastic pipeline engineering |
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Basic data
| Standard ID | GB/T 50989-2014 (GB/T50989-2014) |
| Description (Translated English) | Technical code for buried twisting plastic pipeline engineering |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | K24 |
| Classification of International Standard | 29.160.30 |
| Word Count Estimation | 64,657 |
| Date of Issue | 4/15/2014 |
| Date of Implementation | 1/1/2015 |
| Quoted Standard | GB 50007; GB 50009; GB 50014; GB/T 50123; GB/T 50145; GB 50268; GB 50288; GB 50318; GB 50332; GB/T 6111; GB/T 9647; GB/T 20203; CJJ 6; QB/T 2783; SL 176 |
| Regulation (derived from) | Ministry of Housing and Urban-Rural Development Bulletin No. 404 |
| Issuing agency(ies) | Ministry of Housing and Urban-Rural Development of the People's Republic of China; General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China |
| Summary | This standard applies to the water temperature no higher than 40 ��, the system design working pressure is less than 0.1MPa, the nominal diameter of DN400 ~ DN2000 polyethylene spiral rib steel composite pipe irrigation project planning, design, constructi |