Logo
Login Sign Up
Current Revision

BSI BS EN 61857-21:2009

Electrical insulation systems. Procedures for thermal evaluation. Specific requirements for general-purpose models. Wire-wound applications
Best Price Guarantee

$169.00

2-5 Days

$169.00

SAVE 10%

$304.20


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


or
British Standards Institution Logo

BSI BS EN 61857-21:2009

Electrical insulation systems. Procedures for thermal evaluation. Specific requirements for general-purpose models. Wire-wound applications

PUBLISH DATE 2009
PAGES 22
Document Preview
FOR GENERAL-PURPOSE MODELS, WIRE-WOUND APPLICATIONS
SDO BSI: British Standards Institution
Document Number BS EN 61857-21
Publication Date Oct. 31, 2009
Language en - English
Page Count 22
Revision Level
Supercedes
Committee
Publish Date Document Id Type View
Oct. 31, 2009 BS EN 61857-21:2009 Revision
Nov. 30, 2004 BS EN 61857-21:2004 Revision
Jan. 1, 1999 BS EN 61857-21:1999 Revision