Browse Standards

石油裂化用无缝钢管

Seamless steel tubes for petroleum cracking

溶解乙炔气瓶阀

Valves for dissolved acetylene cylinders

固定的空气压缩机 安全规则和操作规程

Stationary air compressors--Safety rules and code of practice

氧气瓶阀

Valves for oxygen cylinders

电风扇电耗限定值及测试方法

The limited value of energy consumption of electric fans and it’s measuring method

溶解乙炔气瓶用回火防止器

Arrester for dissolved acetylene cylinders

溶解乙炔气瓶定期检验与评定

Periodic inspection and evaluation of dissolved acetylene cylinders

铝合金无缝气瓶定期检验与评定

Periodic inspection and evaluation of seamless aluminium alloy gas cylinders

锅炉、热交换器用不锈钢无缝钢管

Seamless stainless steel tubes for boiler and heat exchanger

氩气瓶阀

Valves for argon cylinders

液氯瓶阀

Valves for liquid chlorine cylinders

液化气体气瓶充装规定

Rules for filling of liquefied gas cylinders

永久气体气瓶充装规定

Rules for filling of permanent gas cylinders

气瓶阀出气口连接型式和尺寸

Outlet connection types and sizes for cylinder valves

钢质焊接气瓶

Welded steel gas cylinders

气瓶水压爆破试验方法

Method for hydraulic burst test of gas cylinders

气瓶型号命名方法

Designation for gas cylinders

气瓶阀通用技术条件

General technique specifications for cylinder valves

高压锅炉用无缝钢管

Seamless steel tubes and pipes for high pressure boiler

液化石油气钢瓶

Liquefied petroleum gas cylinders