IEC 60034-18-21 Ed. 1.0 b:1992

Rotating electrical machines - Part 18: Functional evaluation of insulation systems - Section 21: Test procedures for wire-wound windings - Thermal evaluation and classification

International Electrotechnical Commission, 07/31/1992

Publisher: IEC

File Format: PDF

$94.00$189.00

Description

Published:31/07/1992

Pages:73

File Size:1 file , 3.2 MB

Note:This product is unavailable in Ukraine, Russia, Belarus

Provides procedures for the thermal evaluation and classification of insulation systems of wire-wound winding machines. Should be used in conjunction with section 1.

More IEC standard pdf

IEC 60998-2-5 Ed. 1.1 b:2000

Connecting devices for low-voltage circuits for household and similar purposes - Part 2-5: Particular requirements for connecting boxes (junction and/or tapping) for terminals or connecting devices CONSOLIDATED EDITION

$62.00 $124.00

IEC 60870-6-501 Ed. 1.0 b:1995

Telecontrol equipment and systems - Part 6: Telecontrol protocols compatible with ISO standards and ITU-T recommendations - Section 501: TASE.1 Service definitions

$208.00 $417.00

IEC 61202-1 Ed. 2.0 b:2000

Fibre optic isolators - Part 1: Generic specification

$64.00 $128.00

IEC 60745-2-3 Amd.1 Ed. 1.0 b:1995

Amendment 1 - Safety of hand-held motor-operated electric tools. Part 2: Particular requirements for grinders, polishers and disk-type sanders

$9.00 $18.00