GB/T 46134-2025
天然酯 在电气设备中的维护和使用导则
Natural esters—Guidelines for maintenance and use in electrical equipment
- 实施日期
- 2026-03-01
- ICS 分类
- 29.040.10
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 11 条
GB/T 46134-2025
Natural esters—Guidelines for maintenance and use in electrical equipment
GB/T 44663-2024
Insulating liquids—Unused modified or blended esters for electrotechnical applications
GB/T 44378-2024
Insulating liquids—Methods for counting and sizing particles
GB/T 21218-2023
Unused silicone insulating liquids for electrotechnical purposes
GB/T 41633.3-2022
Insulating liquids—Determination of acidity—Part 3: Test methods for non-mineral insulating oils
GB/T 41631-2022
Specification for unused insulating mineral oils for cables with oil ducts
GB/T 7602.4-2017
Quantitative determination of T501 oxidation inhibitor content in transformer oil or turbine oil—Part 4: GC/MS method
GB/T 7602.3-2008
Determination of T501 oxidation inhibitor content in transformer oil or turbine oil - Part 3: Infrared spectroscopy method
GB/T 7602.2-2008
Determination of T501 oxidation inhibitor content in transformer oil or turbine oil - Part 2: Liquid chromatography
GB/T 507-2002
Insulating liquids--Determination of the breakdown voltage at power frequency
GB/T 9636-1988
Aerial rods and slabs made of magnetic oxides