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- GB/T 37805-2019e 竹缠绕复合管
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适用范围:
This standard specifies the terms and definitions, classification and marking, raw materials, technical requirements, test methods, inspection rules, manufacturer's certification, packaging, transport and storage of bamboo winding composite pipes (hereinafter referred to as BWCP).
This standard applies to BWCPs with a nominal inner diameter of 150 mm-3 000 mm, a pressure level not greater than 1.6 MPa, a ring stiffness gradeof 5 000 N/m2-20 000 N/m2, an application ambient temperature of -40 ℃- 80 ℃, and a maximum temperature not exceeding 90 ℃ for the transmission medium, for hydraulic, municipal, industrial water supply and drainage projects.
This standard applies to BWCPs with a nominal inner diameter of 150 mm-3 000 mm, a pressure level not greater than 1.6 MPa, a ring stiffness gradeof 5 000 N/m2-20 000 N/m2, an application ambient temperature of -40 ℃- 80 ℃, and a maximum temperature not exceeding 90 ℃ for the transmission medium, for hydraulic, municipal, industrial water supply and drainage projects.
标准号:
GB/T 37805-2019e
标准名称:
竹缠绕复合管
英文名称:
Bamboo winding composite pipe标准状态:
现行-
发布日期:
2019-08-30 -
实施日期:
2020-03-01 出版语种:
英文
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