Browse Standards

石棉橡胶板

Compressed asbestos fibre jointing

密封垫板材料密度试验方法

Standard test method for density of a sheet gasket material

密封垫片高温抗压强度试验方法

Standard test method for compressive strength of gaskets at elevated temperatures

耐油石棉橡胶板试验方法

Test methods for oil-resisting compressed asbestos fibre jointing

管法兰用非金属平垫片 尺寸

Dimensions of non-metallic flat gaskets for pipe flanges

气焊设备 焊接、切割和相关工艺设备用软管接头

Gas welding equipment - Hose connections for equipment for welding, cutting and allied processes

缠绕式垫片 管法兰用垫片尺寸

Dimensions for spiral wound gaskets for pipe flanges

柔性石墨金属波齿复合垫片 尺寸

Dimensions for flexible graphite covered wave-serrated metal gaskets

整体铸铁法兰

Integral cast iron flanges

聚四氟乙烯波纹补偿器

Polytetrafluoroethylene bellows compensators

铜管折边和铜合金对焊环松套钢法兰

Loose plate flange in steel with a copper pipe or a weld-neck collar in copper alloy for welding

铜合金平焊环松套钢法兰

Loose piate flange in steel with a plate collar alloy for brazing and welding

铜合金带颈平焊法兰

Copper alloy hubbed slip-on flanges for brazing or welding

管道用三通过滤器

Tee strainers for fluids for pipes

管法兰用非金属聚四氟乙烯包覆垫片

Non-metallic PTFE envelope gaskets for pipe flanges

大直径钢制管法兰用垫片

Gaskets for large-diameter steel pipe flanges

真空泵 安全要求

Vacuum pumps - Safety requirements

压缩空气 第1部分：污染物净化等级

Compressed air - Part 1：Contaminants and purity classes

空气冷却器与空气加热器

Air cooling and air heating coils

螺杆式制冷压缩机

Screw refrigerant compressors