17/30333169 DC. BS EN 17077. Determination of burning behaviour of dust layers : 17/30333169 DC
سازمان: BSI - British Standards Institution
کلید واژه: Fire risks , Protected electrical equipment , Terminology , Explosive atmospheres , Vocabulary , Flammable atmospheres , Electrical equipment
سال: 2017
زبان: English
قیمت: 425000 تومان
17/30333169 DC. BS EN 17077. Determination of burning behaviour of dust layers : 17/30333169 DC
سازمان: BSI - British Standards Institution
کلید واژه: Fire risks , Protected electrical equipment , Terminology , Explosive atmospheres , Vocabulary , Flammable atmospheres , Electrical equipment
سال: 2017
زبان: English
قیمت: 425000 تومان