GB/T 21238-2016 in English
VALIDGlass fiber reinforced plastics mortar pipes
- Issued on:2016-06-14
- Implemented on:2017-05-01
- File Format:PDF
- Delivery:Via email within 5 business days
$650.00
《GB/T 21238-2016玻璃纤维增强塑料夹砂管》由TC39(全国纤维增强塑料标准化技术委员会)归口,主管部门为中国建筑材料联合会。
Scope
This standard specifies the terms and definitions, classification and marking, raw materials, requirements, test methods, inspection rules, signs, packaging, transportation, storage, factory certificates and technical documents of glass fiber reinforced plastic sand pipes. This standard is applicable to the underground and the For ground water supply and drainage, water conservancy, farmland irrigation and other pipeline projects, the maximum temperature of the medium shall not exceed 50 °C. Glass fiber reinforced plastic pipes without sand inclusions and FRPM pipes whose nominal diameter, pressure level and ring stiffness level are not within the scope of this standard can also be used with reference to this standard.

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