共找到 80 条与 特殊工作条件用其他电气设备 相关的标准,共 6 页
Live working - Hand tools for use up to 1 000 V AC and 1 500 V DC
This document is applicable to insulated@ insulating and hybrid hand tools used for working live or close to live parts at nominal voltages up to 1 000 V AC and 1 500 V DC. The products designed and manufactured according to this document contribute to the safety of the users provided they are used by skilled persons@ in accordance with safe methods of work and the instructions for use (where appropriate).
Live working - Hand tools for use up to 1 000 V a.c. and 1 500 V d.c.
Live working - Protective clothing against the thermal hazards of an electric arc - Part 2: Requirements
Live working - Protective clothing against the thermal hazards of an electric arc - Part 2: Requirements
Live working-Voltage detectors-Part 5:Voltage detecting systems(VDS)
Live working-Voltage detectors-Part 5:Voltage detecting systems(VDS)
Live working-Voltage detectors-Part 5:Voltage detecting systems(VDS)
This document@ which is a Technical Report@ provides recommendations for the selection and testing where necessary of conductor stringing equipment and accessory items used for the installation of bare and insulated overhead distribution conductors@ bare overhead transmission conductors and overhead earth wires. Procedures are recommended for proper earthing in order to protect equipment@ components and personnel from currents which can result from accidental contact with nearby energized conductors or from the induced or fault currents which can result in some circumstances. The items of equipment under consideration in this document are used for transmission and distribution systems.
Live working - Guidelines for the installation of transmission line conductors and earthwires - Stringing equipment and accessory items
Mobile and fixed offshore units - Electrical installations - ALL PARTS
International Standard IEC 61229 is applicable to rigid insulating covers for live working on a.c. installations, including those described in IEC 60743. The barriers, having dielectric withstand which depends on the positioning clearance, are excluded from this standard.
Rigid protective covers for live working on a.c. installations
This part of IEC 61892 contains provisions for electrical installation in mobile and fixed offshore units including pipeline, pumping or 'pigging' stations, compressor stations and exposed location single buoy moorings, used in the offshore petroleum industry for drilling, processing and for storage purposes. It applies to all installations, whether permanent, temporary, transportable or hand-held, to AC installations up to and including 35 000 V and DC installations up to and including 1 500 V (AC and DC voltages are nominal values). This standard does not apply to electrical installations in rooms used for medical purposes, or in tankers.
Mobile and fixed offshore units - Electrical installations - Part 6: Installation
Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries)-Part 3:General requirements for equipment and ancillaries
Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries)-Part 5:Operating requirements
Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries)-Part 2:General protection requirements
Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries)-Part 1:Scope and definitions
Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries)-Part 1:Scope and definitions
Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries)-Part 5:Operating requirements
Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries)-Part 4:Requirements for the installation
Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries)-Part 3:General requirements for equipment and ancillaries
Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries)-Part 2:General protection requirements
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