سبد اکانت پایگاه های اطلاعاتی 
سبد منابع اطلاعاتی 
17/30363244 DC. BS EN 60079-25. Explosive atmospheres. Part 25. Intrinsically safe electrical systems : 17/30363244 DC
سازمان: BSI - British Standards Institution
کلید واژه: Earthing , Electric cables , Multicore cables , Electric wiring systems , Marking , Explosive atmospheres , Lightning protection , Type i protected electrical equipment , Electrical equipment , Electrical safety , Design , Protected electrical equipment
سال: 2017
زبان: English
قیمت: 425000 تومان
17/30363244 DC. BS EN 60079-25. Explosive atmospheres. Part 25. Intrinsically safe electrical systems : 17/30363244 DC
سازمان: BSI - British Standards Institution
کلید واژه: Earthing , Electric cables , Multicore cables , Electric wiring systems , Marking , Explosive atmospheres , Lightning protection , Type i protected electrical equipment , Electrical equipment , Electrical safety , Design , Protected electrical equipment
سال: 2017
زبان: English
قیمت: 425000 تومان
