GB/T 18039.3-2003
电磁兼容 环境 公用低压供电系统低频传导骚扰及信号传输的兼容水平
Electromagnetic compatibility--Environment--Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems
- 实施日期
- 2003-08-01
- ICS 分类
- 33.100
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 70,494 条
GB/T 18039.3-2003
Electromagnetic compatibility--Environment--Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems
GB/T 4025-2003
Basic andsafety principles for man-machine interface,marking and identification--Coding principles for indication devices and actuators
GB 7260.2-2003
Uninterruptible power systems(UPS)--Part 2:Electromagnetic compatibility(EMC) requirements
GB 15322.6-2003
Combustible gas detectors--Part 6: Portable detectors for combustible man-made gas
GB 15322.5-2003
Combustible gas detectors--Part 5: Self-contained detectors for combustible man-made gas
GB 15322.4-2003
Combustible gas detectors--Part 4: Point type detectors for combustible man-made gas
GB 15322.3-2003
Combustible gas detectors--Part 3: Portable detectors for 0~100%LEL combustible gas
GB 15322.2-2003
Combustible gas detectors--Part 2: Self-contained detectors for 0~100%LEL combustible gas
GB 15322.1-2003
Combustible gas detectors--Part 1:Point type detectors for 0~100%LEL combustible gas
GB/T 18968-2003
Terms of wall materials
GB 18967-2003
Modified bituminous sheet materials using polyethylene reinforcement
GB 13545-2003
Fired hollow bricks and blocks
GB 12952-2003
Polyvinyl chloride plastic sheets for waterproofing
GB 12953-2003
Chlorinated polyethylene plastic sheets for waterproofing
GB/T 6594.2-2003
Plastics--Polystyrene(PS) moulding and extrusion materials--Part 2: Preparation of testspecimens and determination of properties
GB/T 4548.2-2003
Glassware--Hydrolytic resistance of the interior surfaces of glass containers--Determination by flame spectrometry and classification
GB/T 2546.2-2003
Plastics--Polypropylene(PP) moulding and extrusion materials--Part 2: Preparation of test specimens and determination of properties
GB/T 18964.2-2003
Plastics--Impact-resistant polystyrene(PS-I) moulding and extrusion materials--Part 2: Preparation of test specimens and determination of properties
GB/T 17037.4-2003
Plastic--Injection moulding of test specimens of thermoplastic materials--Part 4: Determination of moulding shrinkage
GB/T 17037.3-2003
Plastics--Injection moulding of test specimens of thermoplastic materials--Part 3: Small plates