GB/Z 21213-2007
无卤阻燃高强度玻璃布层压板
High strength laminated sheet based on halongen-free flame-resistant resins and glass cloth
- 实施日期
- —
- ICS 分类
- 29.035.99
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/Z 21213-2007
High strength laminated sheet based on halongen-free flame-resistant resins and glass cloth
GB/Z 21214-2007
Polyester film for flyback transformer
GB/Z 21212-2007
Polyester film for membrane switches
GB/Z 21215-2007
Rigid laminated sheet based on modified diphenyl ether resins and glass cloth
GB/T 21218-2007
Specifications for unused silicone insulating liquids for electrotechnical purposes
GB/T 21217.1-2007
Corrugated pressboard and presspaper for electrical purposes - Part 1: Definitions designations and general requirements
GB/T 5654-2007
Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor(tanδ)and d.c. resistivity
GB/T 21221-2007
Insulating liquids - Specifications for unused insulating liquids based on synthetic aromatic hydrocarbons
GB/T 5019.6-2007
Specification for insulating materials based on mica - Part 3: Specifications for individual materials - Sheet 4: Polyester film-backed mica paper with a B-stage epoxy resin binder
GB/T 21224-2007
Methods of test for the evaluation of water treeing in insulating materials
GB/T 21222-2007
Methods for the determination of the lightning impulse breakdown voltage of insulating liquids
GB/T 21216-2007
insulating liquids - Determination of the dielectric dissipation factor by measurement of the conductance and capacitance - Test method
GB/T 15022.2-2007
Resin besed reactive compounds used for electrical insulation - Part 2: Methods of test
GB/T 1408.3-2007
Electric strength of insulating materials test methods - Part 3: Additional requirements for 1,2/50μs impulse tests
GB/T 10065-2007
Gassing of insulating liquids under electrical stress and ionization
GB/T 1981.1-2007
Varnishes used for electrical insulation - Part 1: Definitions and general requirements
GB/T 20875.1-2007
Method of test the hydrolytic stability of electrical insulating materials - Part 1: Plastic films
GB/T 20634.1-2006
Non-impregnated densified laminated wood for electrical purposes - Part 1: Definitions,designation and general requirements
GB/T 20633.1-2006
Coatings for loaded printed wire boards(conformal coating)- Part 1: Definitions,classification and general requirements
GB/T 20632.1-2006
Specification for vulcanized fibre for electrical purposes - Part 1: Definitions and general requirements