YS/T 814-2012 in English

本标准规定了用氨气加速试验以检验黄铜制成品应力腐蚀破裂敏感性的方法。
本标准适用于经铸造、锻造、焊接、冷变形、热处理或切削加工的黄铜制成品（如阀门、水龙头等）、成品组装件的检验，也适用于半成品、组装件模拟安装使用状态的检验。

Scope

This standard specifies a method for testing the susceptibility to stress corrosion cracking of brass products by ammonia accelerated testing. This standard is applicable to the inspection of brass products (such as valves, faucets, etc.) and finished assemblies that have been cast, forged, welded, cold deformed, heat treated or machined. It is also applicable to the inspection of semi-finished products and assemblies in simulated installation and use conditions. test.