
Insulating And Sheathing Materials Of Electric Cables - Common Test Methods - Part 1: General Application - Section 1: Measurement Of Thickness And Overall Dimensions - Tests For Determining The Mechanical Properties
出版:Brazilian Standards

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Insulating And Sheathing Materials Of Electric Cables - Common Test Methods - Part 1: General Application - Section 1: Measurement Of Thickness And Overall Dimensions - Tests For Determining The Mechanical Properties
出版:Brazilian Standards
专家解读视频