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BSI Group, 05/01/2012
Publisher: BS
File Format: PDF
$52.00$104.14
Published:01/05/2012
Pages:14
Note:This product is unavailable in Ukraine, Russia, Belarus
Electrical protection relays. Requirements for the principal families of protection relays-Specification for general requirements for measuring relays used for protection
$125.00 $251.46
Specification for symbols for operator controls and for controls other than operator controls for use on earth-moving machinery
$90.00 $180.34
Cycles.-Specification for screw threads used to assemble freewheels on bicycle hubs
Electrical protection relays.-General introduction and list of Parts