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
IEEE Guide for the Specification of Scope and Deliverable Requirements for an Arc-Flash Hazard Calculation Study in Accordance with IEEE Std 1584 (TM)
Live working - Saddles, stick clamps and their accessories
Safety of machinery. Electro-sensitive protective equipment. Part 1: General requirements and tests (IEC 61496-1:2004, modified)
Applicable to portable voltage detectors, with or without built-in power sources, to be used on electrical systems for voltages of 1 kV to 765 kV a.c., and frequencies of 50 Hz and/or 60 Hz. Applies only to capacitive voltage detectors used in contact w
Live working - Voltage detectors Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c.
1.1 This specification covers two types of lightweight electrical equipment shelters designed for transport on the M1152A1, M1152A1 with B2 Armor Kit, M1037, and M1097 High Mobility Multipurpose Wheeled Vehicle (HMMWV). These shelters are transported by rail, air, marine and highway when mounted or dismounted from their vehicles. 1.2 Classification8212;The shelters will be of the following types, as specified (see 6.2). 1.2.1 Type I8212;Shelter, Electrical Equipment, Lightweight (w/o Tunnel, 17-2-0035-1). 1.2.2 Type III8212;Shelter, Electrical Equipment, Lightweight, Modified, General Purpose (w/ Tunnel, 17-2-0035-3). 1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.4 The following safety hazards caveat pertains only to the test required portion, Section 4, of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory requirements prior to use.
Standard Specification for Shelter, Electrical Equipment, Lightweight
Provides techniques for designers and facility operators to apply in determining the arc-flash hazard distance and the incident energy to which employees could be exposed during their work on or near electrical equipment.
IEEE guide for performing arc-flash hazard calculations
Flameproof low voltage cable junction box for coal mines
本标准规定了煤矿用隔爆型低压电缆接线盒的产品分类、技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于煤矿用隔爆型低压电缆接线盒(以下简称“接线盒”)。
The flame-proof low voltage electric cable terminal box for coal mine
本标准规定了煤矿用隔爆型电铃的产品分类、技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于煤矿用隔爆型电铃(以下简称“电铃”)。
The flame-proof electric bell for coal mine
Explosionproof electric bell for coal mines
Applicable to portable voltage detectors, with or without built-in power sources, to be used on electrical systems for voltages of 1 kV to 765 kV a.c., and frequencies of 50 Hz and/or 60 Hz. Applies only to capacitive voltage detectors used in contact with the part to be tested, as a complete device including its insulating element or as a separate device, adaptable to an insulating stick which, as a separate tool, is not covered by this standard.
Live working - Voltage detectors Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c.
Live working - Guidelines for the installation and maintenance of optical fibre cables on overhead power lines
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 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 2:General protection requirements
이 규격은 공칭 주파수 500 Hz 이하의 공칭 전압 교류 1 kV, 직류 1.5 kV 이
Live working-Voltage detectors-Part 3:Two-pole low-voltage type
이 규격은 충전부에 정전 결합되어 있는 단극 전압 검출 시스템에 대해 규정한다. 이 규격은
Live working-Voltage detectors-Part 5:Voltage detecting systems(VDS)
Safety of machinery. Electro-sensitive protective equipment. Part 1: General requirements and tests (IEC 61496-1:2004, modified)
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