Blog Archive

0
IEC

PDF Standards IEC 60141-1 Ed. 3.0 b:1993

Tests on oil-filled and gas-pressure cables and their accessories – Part 1: Oil-filled, paper or polypropylene paper laminate insulated, metal-sheathed cables and accessories for alternating voltages up to and including 500 kV
standard by International Electrotechnical Commission, 09/06/1993

View Article
0
IEC

PDF Standards IEC 60034-5 Ed. 4.1 b:2006

Rotating electrical machines – Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) – Classification CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 11/28/2006

View Article
0
IEC

PDF Standards IEC 62133-2 Ed. 1.1 b:2021

Secondary cells and batteries containing alkaline or other non-acid electrolytes – Safety requirements for portable sealed secondary lithium cells, and for batteries made from them, for use in portable applications – Part 2: Lithium systems
standard by International Electrotechnical Commission, 07/15/2021

View Article