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International Standard Category: Insulating gases

GB 1309-1987    Varnished fabrics for electrical insulation
电气绝缘漆布试验方法 ;
Category No.:29.040.20 Valid Status:abolished
Issued Organization:China State Bureau of Standards Issued Date:1987-02-04
Implemented Date:1987-1-2 Abolished Date:2009-12-01
Superseded Standard.:GB/T 1310.2-2009 Varnished fabrics for electrical purposes—Part 2:Methods of test
Superseded Date:2009-12-1
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