GOST R 50571.26-2002
ГОСТ Р 50571.26-2002
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Electrical installations of buildings. Part 5. Selection and erection of electrical equipment. Section 534. Devices for protection against surge overvoltages
Электроустановки зданий. Часть 5. Выбор и монтаж электрооборудования. Раздел 534. Устройства для защиты от импульсных перенапряжений
Status: Not effective - Superseded. Registration information 973-st dated September 6, 2013 (official website of Rosstandart); IUS 2-2015
This standard contains measures to limit overvoltages to achieve insulation coordination in accordance with GOST R 50571.19 and IEC 60664-1. This standard establishes requirements for the installation and selection of devices for protection from impulse overvoltages (UZP) of electrical installations of buildings in order to limit impulse overvoltages of an atmospheric nature, transmitted to the power distribution system, and from switching impulse overvoltages generated by equipment within the electrical installation. The use of UZP is necessary to protect electrical installations of buildings from direct lightning strikes to buildings, or in their immediate vicinity.
Настоящий стандарт содержит меры по ограничению перенапряжений для достижения координации изоляции в соответствии с ГОСТ Р 50571.19 и МЭК 60664-1. В настоящем стандарте установлены требования к монтажу и выбору устройств для защиты от импульсных перенапряжений (УЗП) электроустановок зданий с целью ограничения импульсных перенапряжений атмосферного характера, передающихся силовой распределительной системе , и от коммутационных импульсных перенапряжений, генерируемых оборудованием в пределах электроустановки. Применение УЗП необходимо для защиты электроустановок зданий от прямых ударов молнии в здания, либо в непосредственной близости от них
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Format: Electronic (pdf/doc)
Approved: Gosstandart of Russia,
12/25/2002
SKU: RUSS57984
The Product is Contained in the Following Classifiers:
Construction (Max) »
Standards »
Other state standards used in construction »
29 Electrical Engineering »
Construction (Max) »
Standards »
Other state standards used in construction »
91 Building materials and construction »
PromExpert »
SECTION III. LABOR PROTECTION AND SAFETY »
III Occupational safety requirements for production equipment and processes »
2 Safety requirements for certain types of work »
2.10 Operation of electrical installations, electrical equipment and power tools »
ISO classifier »
29 ELECTRICAL ENGINEERING »
29.240 Power transmission networks and distribution networks »
National standards »
29 ELECTRICAL ENGINEERING »
29.240 Power transmission networks and distribution networks »
ISO classifier »
29 ELECTRICAL ENGINEERING »
29.240 Power transmission networks and distribution networks »
29.240.01 Power and distribution networks in general »
National standards »
29 ELECTRICAL ENGINEERING »
29.240 Power transmission networks and distribution networks »
29.240.01 Power and distribution networks in general »
ISO classifier »
91 CONSTRUCTION MATERIALS AND CONSTRUCTION »
91.140 Installations in buildings »
91.140.50 Power supply systems »
National standards »
91 CONSTRUCTION MATERIALS AND CONSTRUCTION »
91.140 Installations in buildings »
91.140.50 Power supply systems »
National Standards for KGS (State Standards Classification) »
Latest edition »
E Power and electrical equipment »
E0 General rules and regulations for electrical and heat engineering »
E08 Application and operation »
The Document is Replaced With:
GOST R 50571.5.53-2013: Low-voltage electrical installations. Part 5-53. Selection and erection of electrical equipment. Isolation, switching and control
The Document References:
GOST 30331.2-95: Electrical installations of buildings. Part 3. General characteristics
GOST 30331.3-95: Electrical installations of buildings. Part 4. Protection for safety. Protection against electric shock
GOST R 50571.1-2009: Low-voltage electrical installations. Part 1. Fundamental principles, assessment of general characteristics and definitions
GOST R 50571.18-2000: Electrical installations of buildings. Part 4. Protection for safety. Chapter 44. Protection against overvoltages. Section 442. Protection of low-voltage installations against faults between high-voltage systems and earth
GOST R 50571.19-2000: Electrical installations of buildings. Part 4. Protection for safety. Chapter 44. Protection against overvoltages. Section 443. Protection against overvoltages of atmospheric origin or due to switching
GOST R 50571.2-94: Electrical installations of buildings. Part 3. General characteristics
GOST R 50571.3-2009: Low-voltage electrical installations. Part 4-41. Requirements for safety ensuring. Protection against electric shock
GOST R 50571-4-44-2011: Low-voltage electrical installations. Part 4-44. Safety requirements. Protection against voltage disturbances and electromagnetic disturbances
GOST R 51992-2002: Surge protective devices connected to low-voltage power distribution systems. Part 1. Performance requirements and testing methods
The Document is Referenced By:
GOST IEC 62606-2016: Arc fault detection devices for household and similar use. General requirements
GOST R 50571.5.53-2013: Low-voltage electrical installations. Part 5-53. Selection and erection of electrical equipment. Isolation, switching and control
GOST R 51992-2002: Surge protective devices connected to low-voltage power distribution systems. Part 1. Performance requirements and testing methods
GOST R 51992-2011: Low-voltage surge protective devices. Part 1. Surge protective devices connected to low-voltage power distribution systems. Technical requirements and test methods
GOST R 53734.5.1-2009: Electrostatics. Protection of electronic devices from electrostatics phenomena. General requirements
GOST R 54418.1-2012: Renewable power engineering. Wind power engineering. Wind turbines. Part 1. Technical requirements
GOST R 54435-2011: Wind power plant constructions. Base safety requirements
GOST R 55004-2012: Renewable power engineering. Geothermal power plants. Base safety requirements
GOST R 55563-2013: Renewable power engineering. Hydroelectric power plants. Hydroelectric power plant automation. Guide for computer-based control
GOST R 56124.5-2014: Renewable power engineering. Small renewable energy and hybrid systems for rural electrification. Recommendations. Part 5. Protection against electrical hazards
GOST R IEC 60950-22-2009: Information technology equipment. Safety. Part 22. Equipment to be installed outdoors
GOST R IEC 61643-12-2011: Low-voltage surge protective devices. Part 12. Surge protective devices connected to low-voltage power distribution systems. Selection and application principles
TGN 34.21-301-2008: Lightning protection of buildings, structures, outdoor areas and industrial communications systems with pre-emptive streamer emission. Technical requirements. Design, device technology and technical operation
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