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IEC 62047-14 Ed.1: Semiconductor devices - Micro-electromechanical devices - Part 14: Forming limit measuring method of metallic film materials

Amendment 1 to CISPR 16-4-2: Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-2: Uncertainties, statistics and limit modelling - Measurement instrumentation uncertainty

Proposed amendment to CISPR 22 to consider the limit for equipment with broadband emissions

Committees

IEC/TC 61/AG 4

Temperature limits and resistance to heat and fire

Current rating and short-circuuit limits of cables

Current rating and short-circuuit limits of cables

Assessment of harmonic emission limits for equipment to be connected to LV distribution systems with nominal voltage other than 230 V and 230/400 V - Complement to IEC 61000-3-2 and 61000-3-12 (Under WG1 supervision) Assessment of harmonic emission limits for equipment to be connected to LV distribution systems with nominal voltage other than 230 V and 230/400 V - Complement to IEC 61000-3-2 and 61000-3-12 (Under WG1 supervision)

To review ISO 16852: Flame arresters - Performance requirements, test methods and limits for use

Performance requirements, test methods and limits for use for flame arresters

Development of prEN 50745 Harmonic, Interharmonic and Supraharmonic emission limits < 9 kHz for installations

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