GB/T 8892-2014 in English

《GB/T 8892-2014压力表用铜合金管》由TC243（全国有色金属标准化技术委员会）归口，TC243SC2（全国有色金属标准化技术委员会重金属分会）执行，主管部门为中国有色金属工业协会。
本标准规定了压力表用铜合金管(以下简称“管材”)的要求、试验方法、检验规则及标志、包装、运输、贮存、质量证明书和合同(或订货单)内容。
本标准根据用途将产品分为2级:
a) 高精级:适用于精密压力表、特种压力表、化工专用压力表等仪表用的铜合金管。
b) 普通级:适用于普通压力表、耐震压力表、差动远传压力表等仪表以及承压用的铜合金管。

Scope

This standard specifies the requirements, test methods, inspection rules and signs, packaging, transportation, storage, quality certificate and contract (or order form) for copper alloy pipes for pressure gauges (hereinafter referred to as "pipes"). This standard divides products into 2 grades according to their usage: a) High-precision grade: suitable for copper alloy tubes used in instruments such as precision pressure gauges, special pressure gauges, and chemical special pressure gauges. b) Ordinary grade: Applicable to ordinary pressure gauges, shock-resistant pressure gauges, differential remote pressure gauges and other instruments, as well as copper alloy tubes for pressure.