GB/T 31069-2015 in English
VALIDPlumbing fittings―Copper pipe fittings
- Issued on:2015-06-02
- Implemented on:2016-01-01
- File Format:PDF
- Delivery:Via email within 5 business days
$476.00
《GB/T 31069-2015水暖管道配件 铜管路连接件》由TC174(全国五金制品标准化技术委员会)归口,主管部门为中国轻工业联合会。
本标准规定了水暖管道配件铜管路连接件(以下简称“管件”)的产品分类、要求、试验方法、检验规则、标志、包装、运输和贮存。
本标准适用于公称压力 PN≤1.6MPa,公称尺寸 DN≤100mm,输送蒸汽、空气、燃气、水、油等一般管路用铜管路螺纹连接件。
Scope
This standard specifies the product classification, requirements, test methods, inspection rules, signs, packaging, transportation and storage of copper pipe connectors for plumbing pipe fittings (hereinafter referred to as "pipe fittings"). This standard applies to copper pipe threaded connections for general pipelines with nominal pressure PN≤1.6 MPa, nominal size DN≤100 mm, and transportation of steam, air, gas, water, oil, etc.

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