电工安全操作规程（Safety operation rules for electricians）Installation of equipment (1) the switch shall be placed in a disconnected position when the switch for the return spring is installed, such as a high pressure oil switch, an automatic air switch, etc..(2) when handling the power ...
严格遵守中国法律和校纪校规,严禁非法聚集进行宗教活动,严禁吸食贩卖毒品. strictly abide by chinese laws and school rules and regulations. gatherings for illegal religious activities and taking and selling drugs are strictly prohibited. 6. 请以积极乐观的心态面对个人学...
First of all, we should pay attention to the following rules for safe use of electricity:Keep away from high-voltage electrified bodies and outdoor high-voltage lines and transformers.Second, do not touch the electrical appliances, toggle the switch, insert or pull out the plug with wet hands...
Franklin's experiment proved that lighting is a form of electricity, albeit a powerful one. Succeeding minds began experimenting with electrical power until one such inventor by the name of Thomas Edison succeeded in using electric power in powering a simple light bulb, and as they say, the res...
aPersonal Safety Rules 个人安全规则[translate] aI will give you a sprinkle a country then 我然后将给您一次洒国家[translate] a至于我 As for me[translate] aElectrical Safety Rules 电子安全规则[translate]
electrical appliances or make a naked fire in their apartments. they should conform to the rules and regulations of their living environment and community. to strengt hen the safety and security of the student apartme...
Safety Rules Concerning Electrical Equipment Of Machines For Resistance Welding And Allied ProcessesHarmonization Documents
Suggested Safety Rules for Installing and Using Electrical Equipment in Bituminous Coal Mines. Bureau of Mines Technical Paper 138. Washington, DC: Government... CM Means 被引量: 1发表: 1916年 united states Department of. the Interior Bureau of Mines This open file report summarizes the results...
网络铁路电力安全工作规程 网络释义 1. 铁路电力安全工作规程 39铁路电力安全工作规程(Electrical safety rules of railway) 电力工作人员在电力设备上作业时,为保证作业人员安全的重要 … www.hbsafety.cn|基于11个网页
Our Electricity Safety Rules and National Safety Instructions are provided to make sure work can be carried out safely on or near electrical and mechanical equipment. We publish them for third-party companies with authorised staff, Distribution Network Operators (DNOs) and Generator Operators. ...