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Cable products. Quality system. Construction materials

Document status: Cancelled

Lamp controlgear. Part 2-8. Particular requirements for ballasts for fluorescent lamps

Document status: Active

Electrical apparatus for explosive gas atmospheres. Part 14. Electrical installations in hazardous areas (other than mines)

Document status: Active

Single input energizing quantity measuring relays with non-specified time or with independent specified time

Document status: Active

Semiconductor frequency converters. General technical requirements

Document status: Active

Luminaires for domestic and public interior lighting. General specifications

Document status: Withdrawn