GB/T 30241.1-2013
齐纳二极管安全栅 第1部分:通用技术条件
Zener diode safety barrier―Part 1: General technical specification
- 实施日期
- 2014-07-01
- ICS 分类
- 25.040.40
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 30241.1-2013
Zener diode safety barrier―Part 1: General technical specification
GB/T 7996-2013
Norminal capacity and diameter of glass-lined equipment
GB/T 30470-2013
Superabrasives―Diamond wire saw
GB/T 30218-2013
Fine blanking dies―Specifications
GB/T 10944.5-2013
Tool shanks with 7/24 taper for automatic tool changers―Part 5: Technical specifications of Retention knobs
GB/T 10944.4-2013
Tool shanks with 7/24 taper for automatic tool changers—Part 4: Technical specifications for shanks
GB/T 30463-2013
NC Plate bending machine
GB/T 30372-2013
Guide for acceptance of distributed control system in fossil fuel power plant
GB/T 30474.2-2013
Holding fixtures of cylindrical abrasive sleeves―Part 2: Holding fixtures for stationary machines
GB/T 30474.1-2013
Holding fixtures of cylindrical abrasive sleeves―Part 1: Holding fixtures with shank for hand-held grinding machines
GB/T 30473-2013
Coated abrasives―Cylindrical abrasive sleeves
GB/T 19449.4-2013
Hollow taper interface with flange contact surface―Part 4: Dimensions of receivers for stationary tools
GB/T 19449.3-2013
Hollow taper interface with flange contact surface― Part 3: Dimensions of shanks for stationary tools
GB/T 10944.3-2013
Tool shanks with 7/24 taper for automatic tool changers―Part 3:Retention knobs for shanks of forms AC, AD, AF, UC, UD, UF,JD and JF
GB/T 10944.2-2013
Tool shanks with 7/24 taper for automatic tool changers—Part 2:Dimensions and designation of shanks of forms J,JD and JF
GB/T 10944.1-2013
Tool shanks with 7/24 taper for automatic tool changers―Part 1:Dimensions and designation of shanks of forms A,AD,AF,U,UD and UF
GB/T 30199-2013
Vitreous and porcelain enamels—Determination of scratch resistance of enamel finishes
GB/T 30241.2-2013
Zener diode safety barrier―Part 2: Methods of evaluating the performance
GB/T 7990-2013
Vitreous and porcelain enamels―Determination of resistance to impact
GB/T 7989-2013
Viterous and porcelain enamels―Determination of resistance to chemical corrosion by boiling acids and their vapours