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铁合金 检查样品缩分精度的试验方法
Ferroalloys - Experimental methods for checking the precision of sample division
铁合金 评价品质波动和检查取样精度的试验方法
Ferroalloys - Experimental methods for the evaluation of the quality variation and methods for checking the precision of sampling
铝合金隔热型材复合性能试验方法
Test methods for composite performances of aluminium alloy thermal barrier profiles
金属材料 线材 第2部分：双向扭转试验方法
Metallic materials - Wire - Part 2: Reverse torsion test
金属材料 线材 第1部分：单向扭转试验方法
Metallic materials - Wire - Part 1: Simple torsion test
承压设备无损检测 射线胶片数字化系统的鉴定方法
Non-destructive testing of pressure equipment - Qualification of radiographic film digitization systems
厚钢板超声自动检测方法
Thicker steel plates - Method for automatic ultrasonic testing
电镀锡钢板表面涂油量试验方法
Methods for determination of surface oil on electrolytic tinplate
电镀锡钢板表面铬量的试验方法
Methods for determination of surface chromium on electrolytic tinplate
汞
Mercury
铝合金建筑型材 第6部分：隔热型材
Wrought aluminium alloy extruded profiles for architecture - Part 6: Thermal barrier profiles
热轧棒材和盘条表面质量等级交货技术条件
Surface quality classes for hot-rolled bars and rods technical delivery conditions
耐火结构用钢板及钢带
Fire-resistant structural steel plate and strip
锅炉和热交换器用焊接钢管
Welded carbon steel tubes for boilers and heat exchangers
高温合金精铸叶片通用技术条件
General specification of superalloy investment cast airfoils
高温合金精铸结构件通用技术条件
General specification of superalloy investment structural castings
风力发电塔用结构钢板
Structural steel plate for wind power tower
钕镁合金
Neodymium magnesium alloy
铽镝铁大磁致伸缩材料
Terbium-Dysprosium-iron giant magnetostrictive materials
碳素轴承钢
Carbon bearing steel