Browse Standards
3692+ standards in database
3692 result(s) found
金属及其他无机覆盖层 电磁屏蔽用化学镀铜上化学镀镍
Metallic and other inorganic coatings—Autocatalytic nickel over autocatalytic copper for electromagnetic shielding
搅拌摩擦焊 铝及铝合金 第5部分：质量与检验要求
Friction stir welding—Aluminium and its alloys—Part 5：Quality and inspection requirements
搅拌摩擦焊 铝及铝合金 第4部分：焊接工艺规程及评定
Friction stir welding—Aluminium and its alloys—Part 4：Specification and qualification of welding procedures
搅拌摩擦焊 铝及铝合金 第3部分：焊接操作工的技能评定
Friction stir welding—Aluminium and its alloys—Part 3：Qualification of welding operators
搅拌摩擦焊 铝及铝合金 第2部分：焊接接头设计
Friction stir welding—Aluminium and its alloys—Part 2：Design of weld joints
搅拌摩擦焊 铝及铝合金 第1部分：术语及定义
Friction stir welding—Aluminium and its alloys—Part 1：Terminology and definition
金属及其他无机覆盖层 外观的定义及习惯用法
Metallic and other inorganic coatings—Definitions and conventions concerning appearance
金属及其他无机覆盖层 金属表面的清洗和准备 第2部分：有色金属及其合金
Metallic and other inorganic coatings—Cleaning and preparation of metal surfaces—Part 2: Non-ferrous metals and alloys
金属及其他无机覆盖层 金属表面的清洗和准备 第1部分：钢铁及其合金
Metallic and other inorganic coatings—Cleaning and preparation of metal surfaces—Part 1: Ferrous metals and alloys
电动工具用可充电电池包和充电器的安全 第2部分：充电器的安全
Safety for rechargeable battery packs and chargers for electric tools—Part 2: Safety for chargers
电动工具用可充电电池包和充电器的安全 第1部分：电池包的安全
Safety for rechargeable battery packs and chargers for electric tools—Part 1：Safety for rechargeable battery packs
数控辗环机
NC ring rolling machine
冲模 导滑板
Stamping dies—Sliding plates
铸造机械 噪声声功率级测量方法
Foundry machinery—Noise measurement method of sound power levels
辊式冷弯成形机械通用技术条件
General technical specifications for cold roll forming machinery
空调翅片高速冲压自动生产线
High-speed automatic press line for air conditioner fins
半闭式压力机
Semi-straight side press
冲模 L形导板
Stamping dies—L-shaped guide plates
龙门铣床检验条件 精度检验 第2部分：龙门移动式铣床
Test conditions for bridge-type milling machines—Testing of the accuracy—Part 2: Travelling bridge (gantry-type) machines
滚珠丝杠副 第3部分：验收条件和验收检验
Ball screws—Part 3:Acceptance conditions and acceptance tests