Concentric-lay-stranded copper-clad steel (bimetallic) conductors. Specifications
Document status: Active
Miniature fuses. Part 1. Definitions for miniature fuses and general requirements for miniature fuse-links
Document status: Cancelled
Semiconductor silicon and quartz. Method of impurities determination
Document status: Active
Adjustable speed electrical power drive systems. Part 4. General requirements. Rating specifications for a.c power drive systems above 1000 V a.c. and exceeding 35 kV
Document status: Active
Electric and optical fibre cables. Test methods for non-metallic materials. Part 412. Miscellaneous tests. Thermal ageing methods. Ageing in an air bomb
Document status: Active
Electrical apparatus for use in the presence of combustible dust. Part 14. Selection and installation
Document status: Cancelled
