BS EN 1151-2:2006
شناسه : BS EN 1151-2:2006
عنوان : Pumps. Rotodynamic pumps. Circulation pumps having a rated power input not exceeding 200 W for heating installations and domestic hot water installations. Noise test code (vibro-acoustics) for measuring structure and fluid-borne noise
لینک : http://shop.bsigroup.com/ProductDetail/?pid=000000000030173242
قیمت: ۲۹۰۰ تومان (۱۰ درصد تخفیف اعضاء ویژه)