Projekti

Corrigendum 1 - High-voltage switchgear and controlgear - Part 305: Capacitive current switching capability of air-insulated - Disconnectors for rated voltages above 52 kV

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High-voltage switchgear and controlgear - Part 306: Guide to IEC 62271-100, IEC 62271-1 and other IEC standards related to alternating current circuit-breakers

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Amendment 1 - High-voltage switchgear and controlgear - Part 306: Guide to IEC 62271-100, IEC 62271-1 and other IEC standards related to alternating current circuit-breakers

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High-voltage switchgear and controlgear - Part 307: Procedures for the extension of validity of type tests of AC metal and solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV

30.20   Početak izjašnjavanja o nacrtu komisije standarda

Visokonaponska rasklopna aparatura-Deo 307: Smernice za proširenje validnosti tipskih ispitivanja metalne i čvrte izolacije naizmeničnom strujom

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High-voltage switchgear and controlgear - Part 310: Electrical endurance testing for circuit-breakers above a rated voltage of 52 kV

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High-voltage switchgear and controlgear - Part 312: Guidance for the transferability of type tests of high-voltage/low-voltage prefabricated substations

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High-voltage switchgear and controlgear - Part 313: Direct current circuit-breakers

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High-voltage switchgear and controlgear - Part 315: Direct current (DC) transfer switches

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High-voltage switchgear and controlgear – Part 319: Alternating current circuit-breakers intended for controlled switching

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High voltage switchgear and controlgear - Part 321: Product data and properties for information exchange - Catalogue data

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High-voltage switchgear and controlgear - Part 322: The use of digital technologies

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High-voltage switchgear and controlgear - Part 37-013: Alternating current generator circuit-breakers

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High-voltage switchgear and controlgear - Part 37-082: Standard practice for the measurement of sound pressure levels on alternating current circuit-breakers

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Corrigendum 1 - High-voltage switchgear and controlgear - Part 37-013: Alternating current generator circuit-breakers

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Corrigendum 1 - High-voltage switchgear and controlgear - Part 37-082: Standard practice for the measurement of sound pressure levels on alternating current circuit-breakers

10.99   Novi projekat se prihvata

Sistemi za vođenje kablova — Kablovske vezice za električne instalacije

50.60   Završetak postupka odobravanja definitivnog teksta nacrta standarda

Monokristalne pločice za primene u komponentama sa površinskim akustičkim talasima (SAW) – Specifikacije i metode merenja

40.60   Završetak javne rasprave