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Inductor and transformer cores for telecommunication. Part 2. Sectional specification magnetic oxide cores for inductor applications

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Conformity assessment system for the use of nuclear energy. Conformity assessment of products in the form of acceptance. The procedure

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Portable residual current devices without integral overcurrent protection for household and similar use (PRCDs). General requirements and test methods

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Tests on electric and optical fibre cables under fire conditions. Part 2-2. Test for vertical flame propagation for a single small insulated wire or cable. Procedure for diffusion flame

Document status: Cancelled

Low-voltage switchgear and controlgear. Part 5-4. Control circuit devices and switching elements. Method of assessing the performance of low-energy contacts. Special tests

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General purpose lead-acid batteries (valve-regulated types). Part 1. General requirements, functional characteristics. Methods of test

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