Describes test methods and requirements for the design of electrical devices to be used on small craft so that they may be operated in an explosive atmosphere without igniting surrounding flammable gases. Got a question?

Mixture of propane and air (per cent by volume) between the Lower Explosive Limit (LEL) and Upper Explosive Limit (UEL) that will explode if ignited by any means. Tests using propane and air are considered to cover marine fuel and air mixtures between the LEL and UEL.

INTERNATIONAL §TANDARD IS0 8846:1990(E) Small craft - Electrical Protection against ignition of surrounding flammable gases 1 Scope This International Standard describes test methods and requirements for the design of electrical devices to be used on small craft so that they may be oper-

ISO/DIS 8846(en) Small craft — Electrical devices — Protection against ignition of surrounding flammable gases This document is now under preparation for its final publication.

iso 8846:1990小艇——电气设备——防止周围易燃气体着火的保护措施 描述了小型船舶上使用的电气设备设计的试验方法和要求，以便在爆炸性环境中操作，而不会点燃周围的易燃气体。

2017年11月21日 · bs en iso 8846-2017 下载积分： 1000 内容提示： Small craft - Electrical devices - Protection against ignition of surrounding flammable gases (ISO 8846:1990)BS EN ISO 8846:2017BSI Standards Publication

2025年3月17日 · ISO 8846:1990的标准全文信息,描述了小型船舶上使用的电气设备设计的测试方法和要求，以便它们可以在爆炸性环境中运行而不会点燃周围的易燃气体。 Describes test methods and requirements for the design of electrical devices to be u

INTERNATIONAL §TANDARD IS0 8846:1990(E) Small craft - Electrical Protection against ignition of surrounding flammable gases 1 Scope This International Standard describes test methods and requirements for the design of electrical devices to be used on small craft so that they may be oper-

Describes test methods and requirements for the design of electrical devices to be used on small craft so that they may be operated in an explosive atmosphere without igniting surrounding flammable gases. Got a question?