
Electrical Insulating Films; Test Methods
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Applies to electrical insulating films (referred to in the following in abbreviated form as 'films') according to DIN 40634 Sheet 2 up to 1 mm thick in the form of continuous sheet, strip, cut sheet and special shapes.
DIN 40634(PT1), DIN 40634(PT2) and DIN 40634(PT3) are together superseded by DIN EN 60674-1, DIN EN 60674-2, DIN EN 60674-3-1, DIN EN 60674-3-2, DIN EN 60674-3-3, DIN EN 60674-3-4 bis 6 and DIN EN 60674-3-7