Corrosion of metals and alloys -- Stress corrosion testing -- Part 2: Preparation and use of bent-beam specimens 金属和合金的腐蚀.应力腐蚀试验.第2部分:弯曲梁试样的制备和使用...

Metallic materials - Rockwell hardness test - Part 1: Test method 金属材料.洛氏硬度试验.第1部分试验方法(A、B、C、D、E、F、G、H、K刻度)...

Carbon steel tubes suitable for screwing in accordance with ISO 7-1...

Fasteners - Surface discontinuities - Part 2: Nuts...

Plastics - Unplasticized cellulose acetate - Determination of moisture content 塑料.非增塑的醋酸纤维素.水份含量的测定...

Industrial valves - Pressure testing of metallic valves...

Paints and varnishes -- Determination of resistance to filiform corrosion -- Part 1: Steel substrates涂料和清漆.耐丝状腐蚀的测定.第1部分:钢基质...

Surface roughness - Terminology -Part I : Surface and its parameters...

Welding and allied processes - Determination of hydrogen content in arc weld metal 焊接及相关工艺.铁素体钢电弧焊接金属中氢含量的测定...

Rotary core diamond drilling equipment -- System A -- Part 1: Metric units 金刚石岩心钻探设备A系列(米制)...