NZS 380-1968 标准详情
- 标准号:NZS 380-1968
- 中文标题:
- 英文标题:Specification for flameproof electric lighting fittings
- 标准类别:其他国内外OTHERSS
- 发布日期:
(=BS 889-1965) Three temperature range classes, for use in hazardous atmospheres. Requirements for- fittings using well-glasses, bulkhead dished or flat glasses; tubular fluorescent lamps; portable handlamps (with an approved type of screened flexibl
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