共找到 326 条与 雷电防护 相关的标准,共 22 页
本标准规定了文物建筑雷电防护的分类、基本要求、风险评估、文物建筑直击雷防护、雷击电磁脉冲的防护和防雷装置的检测与维护。本标准适用于北京市行政区域内文物建筑雷电防护工程的设计、施工、改造和防雷装置的检测与维护。具有保护价值的历史建筑的雷电防护工程设计、施工可参照执行。
Technical specification for lightning protection of cultural relic buildings
Technical specification for lightning protection design and evaluation of buildings
Provides requirements for protection of a structure against physical damage by means of a lightning protection system (LPS), and for protection against injury to living beings due to touch and step voltages in the vicinity of an LPS, with the inclusion o
Protection against lightning - Physical damage to structures and life hazard
Risk management. Protection against lightning. Part 2. Risk assessment
Risk management. Protection against lightning. Part 1. General principles
This guide will identify factors that contribute to lightning-caused faults on overhead distribution lines and 14 suggest improvements to existing and new constructions. This guide is limited to the protection of distribution-line insulation for system voltages 69 kV and below.
Guide for Improving the Lightning Performance of Electric Power Overhead Distribution Lines
1. Acceptable metals for the construction of components. 2. Test method for verifying plating thickness requirements. 3. Clarification of decorative items on air terminals. 4. Glue down hardware - bases. 5. Glue down hardware - adhesive fasteners. 6. Non-metallic components used in a component assembly. 7. Clarification of the pull test requirements. 8. Marking/installation instructions. 9. Deletion of requirements for plated air terminals on chimneys. 10. Addition of requirements for spring loaded air terminal adapters. 11. Addition of requirements for air terminal swivel couplings. 12. Addition of requirements for air terminal couplings. 13. Use of stainless steel hardware. 14. Addition of requirements for thru-structure assemblies.
Standard for Safety for Lightning Protection Components
1. Acceptable metals for the construction of components. 4. Glue down hardware - bases. 5. Glue down hardware - adhesive fasteners.
Standard for Safety for Lightning Protection Components
Protection against lightning - Part 3: Physical damage to structures and life hazard - Supplement 5: Lightning and overvoltage protection for photovoltaic power supply systems
Protection against lightning - Part 3: Physical damage to structures and life hazard - Supplement 3: Additional information for the testing and maintenance of lightning protection systems, Corrigendum to DIN EN 62305-3 Beiblatt 3 (VDE 0185-305-3 Beiblatt
Protection against lightning - Part 3: Physical damage to structures and life hazard - Supplement 2: Additional information for special structures
Protection against lightning - Part 3: Physical damage to structures and life hazard - Supplement 1: Additional information for the application of DIN EN 62305-3 (VDE 0185-305-3)
Protection against lightning - Part 3: Physical damage to structures and life hazard; German version EN 62305-3/A11:2009
Lightning Protection Components (LPC) - Part 6: Requirements for lightning strike counters; German version EN 50164-6:2009
Lightning Protection Components (LPC) - Part 5: Requirements for earth electrode inspection housings and earth electrode seals; German version EN 50164-5:2009
This European Standard specifies the minimum level of resistibility of equipment havingtelecommunications port(s) to overvoltages and overcurrents.This European Standard covers telecommunications equipment installed at customer premises asshown in Figure 1.Overvoltages or overcurrents covered by this European Standard are surges due to direct or indirectlightning on the telecommunication line plant.Overvoltages or overcurrent not covered by this European Standard are– short-term induction of alternating voltages from electric power systems (including electrified railway),– earth potential rise due to power faults or load switching,– direct contacts between
Resistibility requirements to overvoltages and overcurrents due to lightning for equipment having telecommunication ports
Interpretation manual for the July 1995 NF C17-102 standard.
Interpretation manual for the December 1997 NF C17-100 standard.
This European Standard specifies the requirements and tests for ? earth electrode inspection housings (earth pit), ? earth electrode seals. Lightning protection components (LPC) may also be suitable for use in hazardous atmospheres. Regard should then be taken of the extra requirements necessary for the components to be installed in such conditions.
Lightning Protection Components (LPC) — Part 5: Requirements for earth electrode inspection housings and earth electrode seals
This European Standard specifies the requirements and tests for devices intended to count the number of lightning strike pulses flowing in a conductor. This conductor may be part of a lightning protection system (LPS) or part of a surge protective device (SPD) installation.
Lightning protection components (LPC). Requirements for lightning strike counters
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