GB/T 4728.11-2008
电气简图用图形符号 第11部分:建筑安装平面布置图
Graphical symbols for diagrams - Part 11:Architectural and topographical installation plans and diagrams
- 实施日期
- 2009-01-01
- ICS 分类
- 29.020
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。
找到 4,341 条
GB/T 4728.11-2008
Graphical symbols for diagrams - Part 11:Architectural and topographical installation plans and diagrams
GB/T 4728.10-2008
Graphical symbols for diagrams - Part 10:Telecommunications:Transmission
GB/T 2900.25-2008
Electrotechnical terminology - Rotating electrical machines
GB/T 7260.1-2008
Uninterruptible power systems(UPS) - Part 1-1: General and safety requirements for UPS used in operator access areas
GB/T 7260.4-2008
Uninterruptible Power Systems(UPS) - Part 1-2: General and safety requirements for UPS used in restricted access locations
GB/T 2900.18-2008
Electrotechnical terminology - Low voltage apparatus
GB 20800.3-2008
General rules of explosion-protect techniques of reciprocating internal combustion engines for explosive atmospheres - Part 3: Group I engines for use in underground workings susceptible to firedamp and/or combustible dust
GB/T 5169.17-2008
Fire hazard testing for electric and electronic products - Part 17: Test flames - 500W flame test methods
GB/T 5169.16-2008
Fire hazard testing for electric and electronic products - Part 16: Test flames - 50W horizontal and vertical flame test methods
GB/T 8722-2008
Method for the determination of thermal conductivity of graphite materials at median temperature
GB/T 3074.3-2008
Method for the determination of the oxidation resistance of graphite electrodes
GB/T 3074.2-2008
Method for the determination of the elastic modulus of graphite electrodes
GB/T 3074.1-2008
Method for the determination of the flexure strength of graphite electrodes
GB/T 19148.2-2008
Types and dimensions of lampholders - Part 2:Pin lampholders
GB/T 1406.5-2008
Types and dimensions of lamp caps - Part 5:Bayonet caps
GB/T 1406.3-2008
Types and dimensions of lamp caps - Part 3:Prefocus caps
GB/T 19148.1-2008
Types and dimensions of lampholder - Part 1:Screw lampholder
GB/T 1483.3-2008
Gauges for lamp caps and lampholders - Part 3: Gauges for prefocus caps and lampholders
GB/T 1483.1-2008
Gauges for lamp caps and holders - Part 1 : Gauges for screw caps and holders
GB/T 1483.2-2008
Gauges for caps and lampholders - Part 2:Gauges for pin caps and lampholders