Browse Standards
1462+ standards in database
1462 result(s) found
橡胶和塑料软管及软管组合件 验证压力、爆破压力与最大工作压力的比率
Rubber and plastics hoses and hose assemblies—Ratios of proof and burst pressure to maximum working pressure
橡胶和塑料软管及非增强软管 柔性及挺性的测量 第3部分：高温和低温弯曲试验
Rubber and plastics hoses and tubing—Measurement of flexibility and stiffness—Part 3:Bending tests at high and low temperatures
橡胶和塑料软管及非增强软管 柔性及挺性的测量 第2部分：低于室温弯曲试验
Rubber and plastics hoses and tubing—Measurement of flexibility and stiffness—Part 2: Bending tests at sub-ambient temperatures
橡胶和塑料软管及非增强软管 柔性及挺性的测量 第1部分：室温弯曲试验
Rubber and plastics hoses and tubing—Measurement of flexibility and stiffness—Part 1: Bending tests at ambient temperatures
压力管道规范 长输管道
Pressure piping code—Long-distance pipeline
球墨铸铁管、管件及附件 环氧涂层（重防腐）
Ductile iron pipes, fittings and accessories—Epoxy coating (heavy-duty)
蒸汽疏水系统在线阀门内漏温度检测方法
Temperature detection method for judging internal leakage faults of working valves in steam drainage steam
石油、石化和天然气工业用往复泵
Reciprocating positive displacement pump for petroleum, petrochemical and natural gas industries
压缩空气过滤器 试验方法 第4部分：水
Filters for compressed air—Test methods—Part 4: Water
低温绝热气瓶定期检验与评定
Periodic inspection and evaluation of cryogenic insulated cylinders
蓄能压力容器
Accumulators
气瓶压力循环试验方法
Method for pressure cycling test of gas cylinders
法兰式管接头
Flange connections
液化二甲醚钢瓶定期检验与评定
Periodic inspection and evaluation of liquefied dimethyl ether steel cylinders
低温绝热气瓶用阀门 第2部分：截止阀
Valve for cryogenic insulated cylinder—Part 2：Shut-off valve
空气呼吸器用气瓶阀技术条件
Specification of gas cylinder valve for air rebreather
汽车用液化天然气气瓶
Liquefied natural gas cylinders for vehicles
输油管道内腐蚀外检测方法
External inspection methodology for internal corrosion of liquid petroleum pipelines
输气管道内腐蚀外检测方法
External inspection methodology for internal corrosion of natural gas pipelines
基于风险的油气管道安全隐患分级导则
Guidelines for risk based safety hazard classification of oil and gas pipelines