GB/T 31887.2-2019
自行车 照明和回复反射装置 第2部分:回复反射装置
Cycles—Lighting and retro-reflective devices—Part 2: Retro-Reflective devices
- 实施日期
- 2020-05-01
- ICS 分类
- 43.150
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 31887.2-2019
Cycles—Lighting and retro-reflective devices—Part 2: Retro-Reflective devices
GB/T 31887.1-2019
Cycles—Lighting and retro-reflective devices—Part 1: Lighting and light signalling devices
GB/T 31540.5-2019
Fire safety engineering guide—Part 5:Movement of fire effluents
GB/T 30430-2019
Standard column used for evaluating gas chromatographs
GB/T 30117.5-2019
Photobiological safety of lamps and lamp systems—Part 5: Image projectors
GB/T 30117.3-2019
Photobiological safety of lamps and lamp systems—Part 3: Guidelines for the safe use of intense pulsed light source equipment on humans
GB/T 29633.3-2019
Antarctic geographical names—Part 3:Naming
GB/T 29626-2019
Guide of on-line condition monitoring system for turbine-generator
GB/T 28046.2-2019
Road vehicles—Environmental conditions and testing for electrical and electronic equipment—Part 2: Electrical loads
GB/T 26949.22-2019
Industrial trucks—Verification of stability—Part 22:Lateral- and front-stacking trucks with and without elevating operator position
GB/T 26792-2019
High performance liquid chromatography
GB/T 25996-2019
Test method for thermal insulations on external stress corrosion cracking of austenitic stainless steel
GB/T 25917.2-2019
Uniaxial fatigue testing systems—Part 2: Dynamic calibration device (DCD) instrumentation
GB/T 25917.1-2019
Uniaxial fatigue testing systems—Part 1: Calibration of dynamic force
GB/T 25810-2019
Dyes—General rules for logo, tag, packing, transportation, storage
GB/T 25385-2019
Wind turbines—Operation and maintenance requirement
GB/T 25217.6-2019
Methods for test, monitoring and prevention of rock burst—Part 6: Monitoring method of drilling bits
GB/T 25217.5-2019
Methods for test, monitoring and prevention of rock burst—Part 5: Monitoring method of earth-sound
GB/T 25217.4-2019
Methods for test, monitoring and prevention of rock burst—Part 4: Monitoring method of microseismicity
GB/T 25217.3-2019
Methods for test, monitoring and prevention of rock burst—Part 3: Classification and laboratory test method on bursting liability of coal-rock combinations sample