Totally-enclosesd fan-cooled alternating-current polyphase motors with squirrel-cage, design B3, B5, for mining; standard dimensions and relationship frame sizes-output ratings for motor-design safe in explosive atmosphere, type of protection: flameproof enclosure— 4 стр.
Petroleum, petrochemical and natural gas industries - Steam turbines - Special-purpose applications (ISO 10437:2003); English version EN ISO 10437:2003— 121 стр.