CENELEC EN 60255-121 Measuring relays and protection equipment - Part 121: Functional requirements for distance protection
Список продуктов
Данный раздел/документ содержится в продуктах:
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- CEI EN 60255-127 Measuring relays and protection equipment Part 127: Functional requirements for over/under voltage protection
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- IEC 60721-3-3 Classification of environmental conditions Part 3-3: Classification of groups of environmental parameters and their severities Stationary use at weatherprotected locations - Edition 2.2 Consolidated Reprint
- IEC 60721-2-8 Classification of Environmental Conditions - Part 2: Environmental Conditions Appearing in Nature - Section 8: Fire Exposure - Edition 1.0
- 19
- IEC 60721-3-3 Classification of environmental conditions Part 3-3: Classification of groups of environmental parameters and their severities Stationary use at weatherprotected locations - Edition 2.2 Consolidated Reprint
- IEC 60721-2-8 Classification of Environmental Conditions - Part 2: Environmental Conditions Appearing in Nature - Section 8: Fire Exposure - Edition 1.0
- IEC 60721-3-3 Classification of environmental conditions Part 3-3: Classification of groups of environmental parameters and their severities Stationary use at weatherprotected locations - Edition 2.2 Consolidated Reprint
- IEC 60721-2-8 Classification of Environmental Conditions - Part 2: Environmental Conditions Appearing in Nature - Section 8: Fire Exposure - Edition 1.0
- IEC 62271-111 High-voltage switchgear and controlgear – Part 111: Automatic circuit reclosers and fault interrupters for alternating current systems up to 38 kV - Edition 2.0
- IEC 60255-151 Measuring relays and protection equipement – Part 151: Functional requirements for over/under current protection - Edition 1.0
- IEC 61850 SET Communication networks and systems in substations - ***CONTAINS ALL IEC 61850 STANDARDS***
- Картотека зарубежных и международных стандартов
Ссылается на
- В списке элементов: 2
- IEC 61869-2 Instrument transformers – Part 2: Additional requirements for current transformers - Edition 1.0Измерительные трансформаторы – Часть 2: Дополнительные требования для трансформаторов тока - Издание 1.0
На основе IEC 61869-2 разработаны СТ РК IEC 61869-2-2013 (IDT); ГОСТ Р МЭК 61869-2-2015 (IDT); ГОСТ 7746-2015 (NEQ)ГОСТ 7746-2015 (NEQ) - IEC 60255-1 Measuring relays and protection equipment – Part 1: Common requirements - Edition 1.0Реле значения величины и оборудование защиты – Часть 1: Общие требования - Издание 1.0
На основе IEC 60255-1 разработан ГОСТ IEC 60255-1-2014 (IDT)ГОСТ IEC 60255-1-2014 (IDT)
