IEC: 554 - 3 - 1 - 1979; Specification for cellulosic papers for electrical purposes Part 3 specifications for individual materials sheet <1=one> general purposes electrical paper
IEC: 554 - 3 - 1 - 1979; Specification for cellulosic papers for electrical purposes Part 3 specifications for individual materials sheet <1=one> general purposes electrical paper
- Geneva IEC 1979
- 19p
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