GB/T 31274-2024
电子电气产品限用物质管理体系 要求
Restricted substances management systems for electrical and electronic products—Requirements
- 实施日期
- 2024-12-01
- ICS 分类
- 31.020
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 70,494 条
GB/T 31274-2024
Restricted substances management systems for electrical and electronic products—Requirements
GB/T 39560.10-2024
Determination of certain substances in electrical and electronic products—Part 10:Polycyclic aromatic hydrocarbons (PAHs) in polymers and electronics by gas chromatography-mass spectrometry (GC-MS)
GB/T 39560.303-2024
Determination of certain substances in electrical and electronic products—Part 3-3:Screening polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry using a pyrolyser/thermal desorption accessory (Py/TD-GC-MS)
GB/T 39560.302-2024
Determination of certain substances in electrical and electronic products—Part 3-2: Screening fluorine, chlorine and bromine in polymer and electronics by combustion-ion chromatography (C-IC)
GB/T 39560.2-2024
Determination of certain substances in electrical and electronic products—Part 2:Disassembly, disjointment and mechanical sample preparation
GB/T 44427-2024
Absorbent incontinence products for urine and/or faeces—Product type names and illustrations
GB/T 44345-2024
Smart community infrastructures—Directives for smart transportation using battery-powered buses for passenger services
GB/T 44341-2024
Determination of total sulfur in fertilizers—High temperature combustion
GB/T 32251-2024
Investment casting process—Pollutants control
GB/T 5169.13-2024
Fire hazard testing for electric and electronic products—Part 13:Glowing/hot-wire based test methods—Glowing-wire ignition temperature (GWIT) test method for materials
GB/T 5169.12-2024
Fire hazard testing for electric and electronic products—Part 12: Glowing/hot-wire based test methods—Glow-wire flammability index (GWFI) test method for materials
GB/T 44321-2024
Self-locking single lug anchor with counterbore nuts with MJ threads for aerospace
GB/T 44320-2024
Hexagonal slotted reduced height nuts with MJ threads for aerospace
GB/T 16439-2024
General specification for AC servo system
GB/T 13537-2024
General specification for electric motors for electronic household appliances
GB/T 44268.2-2024
Microscopes—Definition and measurement of illumination properties—Part 2:Illumination properties related to the colour in bright field microscopy
GB/T 44268.1-2024
Microscopes—Definition and measurement of illumination properties—Part 1: Image brightness and uniformity in bright field microscopy
GB/T 44276.2-2024
Microscopes—Cover glasses—Part 2:Quality of materials, standards of finish and mode of packaging
GB/T 3830-2024
Calendered film and sheet from flexible polyvinyl chloride
GB/T 44423-2024
General requirements for near-infrared brain function rehabilitation assessment equipment