JG 3050–1998 Specification for electrical insulation conduits and fittings in building (Text of Document is in English)

01/03/1999

31P

$240.00 USD

Contents
Foreword
1 Scope
2 Normative References
3 Definitions
4 Product classification and models
5 Technical requirements
6 Test method
7 Test rules
8 Marking, packaging, transportation and storage
Annex A (Normative) Reference Specifications and Dimensions of boxes and fittings