1640-2012 发布历史

These requirements cover portable power-distribution equipment intended to distribute power in accordance with the National Electrical Code@ NFPA 70 (NEC). These requirements cover portable power-distribution equipment intended for use in the following locations: a) Carnivals@ circuses@ fairs@ and similar locations in accordance with Article 525 of the NEC; b) Exhibition halls in accordance with Article 518 of the NEC; c) Motion picture and television studios and similar locations in accordance with Article 530 of the NEC; d) Theaters@ audience areas of motion-picture and television studios@ and similar locations in accordance with Article 520 of the NEC; and e) Temporary installations at construction sites in accordance with Article 590 of the NEC. These requirements do not cover portable power-distribution equipment intended to be mounted above or adjacent to the lighting unit it supplies. These requirements cover power-distribution equipment rated 600 volts or less and 1600 amperes maximum. They may be intended for either single- or multi-phase supply.

1640-2012由UL - UL 发布于 2012-10-25，并于 2016-01-29 实施。

1640-2012 发布之时，引用了标准

104 *， 2016-01-01 更新

* 在 1640-2012 发布之后有更新，请注意新发布标准的变化。

1640-2012的历代版本如下：

1995年10月30日 1640-1995
2000年07月06日 1640-2000
2012年10月25日 1640-2012
2016年11月14日 1640-2016

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标准号: 1640-2012
发布日期: 2012年10月25日
实施日期: 2016年01月29日
废止日期: 无
中国标准分类号: /
国际标准分类号: /
发布单位: UL - UL
引用标准: 104

适用范围: These requirements cover portable power-distribution equipment intended to distribute power in accordance with the National Electrical Code@ NFPA 70 (NEC). These requirements cover portable power-distribution equipment intended for use in the following locations: a) Carnivals@ circuses@ fairs@ and similar locations in accordance with Article 525 of the NEC; b) Exhibition halls in accordance with Article 518 of the NEC; c) Motion picture and television studios and similar locations in accordance with Article 530 of the NEC; d) Theaters@ audience areas of motion-picture and television studios@ and similar locations in accordance with Article 520 of the NEC; and e) Temporary installations at construction sites in accordance with Article 590 of the NEC. These requirements do not cover portable power-distribution equipment intended to be mounted above or adjacent to the lighting unit it supplies. These requirements cover power-distribution equipment rated 600 volts or less and 1600 amperes maximum. They may be intended for either single- or multi-phase supply.

1640-2012

UL Standard for Safety Portable Power-Distribution Equipment (Third Edition)