Browse Standards

绿色制造 激光表面清洗技术规范

Green manufacturing—Technical specification for laser surface cleaning

软钎剂试验方法 第3部分：酸值的测定 电位滴定法和目视滴定法

Test methods for soft soldering fluxes—Part 3:Determination of acid value—Potentiometric and visual titration methods

电弧螺柱焊工艺方法

Procedure method for arc stud welding

气焊设备 焊接、切割及相关工艺设备用软管组件

Gas welding equipment—Hose assemblies for equipment for welding, cutting and allied processes

软钎剂试验方法 第17部分：钎剂残留物的表面绝缘电阻梳刷试验和电化学迁移试验

Test methods for soft soldering fluxes—Part 17: Surface insulation resistance comb test and electrochemical migration test of flux residues

软钎剂试验方法 第9部分：氨含量的测定

Test methods for soft soldering fluxes—Part 9: Determination of ammonia content

软钎剂试验方法 第8部分：锌含量的测定

Test methods for soft soldering fluxes—Part 8: Determination of zinc content

软钎剂试验方法 第6部分：卤化物（不包括氟化物）含量的测定

Test methods for soft soldering fluxes—Part 6: Determination of halide(excluding fluoride)content

成型模 定位圈 第2部分：带隔热板的中小型模具定位圈 C型和D型

Tools for moulding—Locating rings—Part 2:Locating rings for mounting with thermal insulating sheets in small or medium moulds (types C and D)

成型模 定位圈 第1部分：无隔热板的中小型模具定位圈 A型和B型

Tools for moulding—Locating rings—Part 1:Locating rings for mounting without thermal insulating sheets in small or medium moulds (types A and B)

搅拌摩擦点焊 铝及铝合金 第5部分: 质量与检验要求

Friction stir spot welding—Aluminium and its alloys—Part 5：Quality and inspection requirements

搅拌摩擦点焊 铝及铝合金 第4部分:焊接工艺规程及评定

Friction stir spot welding—Aluminium and its alloys—Part 4：Specification and qualification of welding procedures

搅拌摩擦点焊 铝及铝合金 第3部分:焊接操作工的技能评定

Friction stir spot welding—Aluminium and its alloys—Part 3：Qualification of welding operators

搅拌摩擦点焊 铝及铝合金 第2部分:焊接接头设计

Friction stir spot welding—Aluminium and its alloys—Part 2：Design of weld joints

搅拌摩擦点焊 铝及铝合金 第1部分:术语及定义

Friction stir spot welding—Aluminium and its alloys—Part 1：Vocabulary and definition

铸铁焊条及焊丝

Covered electrodes, wires, rods and tubular cored electrodes for fusion welding of cast iron

增材制造 金属粉末空心粉率检测方法

Additive manufacturing—Test method for hollow particle ratio of metal powders

金属材料焊缝破坏性试验 冲击试验

Destructive tests on welds in metallic materials—Impact tests

金属板材精密冷弯成形 工艺规范

Sheet metal precise cold bending—Technical specification

智能工厂数控机床互联接口规范

Interconnection interface specification of numerical control machine tools in smart factory