T/EAMA 8-2022 Active Group standards

T/EAMA 8-2022 New Energy-saving Steam Cross-linking Technology Specification for Cross-linked Cables

Publish Date: 2022-12-27 Implement Date: 2022-12-27 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/EAMA 8-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Electrician

ICS Name: Cable

Publish Date: 2022-12-27

Implement Date: 2022-12-27

Scope

Scope: This document specifies the working conditions, technical requirements, and test methods for the new energy-saving steam cross-linking manufacturing process of insulation and sheathing for cross-linked cables. This document is applicable to the steam silane chemical cross-linking manufacturing process of cross-linked polyethylene insulation and sheathing for wires and cables with a nominal thickness of 4.5 mm or less. Main technical contents: 3 Terminology and definitions 4 Technical requirements 4.1 Equipment and facilities 4.2 Personnel competence 4.3 Steam cross-linking process 5 Routine test verification 5.1 Test compliance principles 5.2 Heat extension test 5.3 Heat shrinkage test 5.4 Insulation resistance test Appendix A (Informative Appendix) Recommended values for insulation thickness and steam cross-linking time Appendix B (Informative Appendix) Calculation method for the total volume of cables occupying the volume of the steam cross-linking room