Non-electrical equipment for use in potentially explosive atmospheres - Part 3: Protection by flameproof enclosure 'd'
用于潜在爆炸性环境的非电气设备 - 第3部分:防火外壳'd'
发布日期:
2005-04-20
实施日期:
2005-04-20
本EN包含用于建筑和测试防爆隔爆型防护外壳的设备的要求,用于潜在爆炸性环境
This EN contains requirements for the construction and testing of equipment with type of protection flameproof enclosure, intended for use in potentially explosive atmospheres.