• Your shopping cart is empty!

PDF Preview

IEC 60255-21-2 Ed. 1.0 b:1988

Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section Two: Shock and bump tests

International Electrotechnical Commission, 10/31/1988

Publisher: IEC

File Format: PDF

$47.00$95.00


Published:31/10/1988

Pages:29

File Size:1 file , 1.1 MB

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

This standard includes two types of tests: -the shock test (on energized and non-energized specimen), -the bump test (on non-energized specimen). These requirements are applicable only to measuring relays and protection equipment in a new condition.

More IEC standard pdf

IEC 60371-3-7 Amd.1 Ed. 1.0 b:2006

IEC 60371-3-7 Amd.1 Ed. 1.0 b:2006

Amendment 1 - Insulating materials based on mica - Part 3: Specifications for individual materials - Sheet 7: Polyester film mica paper with an epoxy resin binder for single conductor taping

$6.00 $13.00

IEC 60092-101 Amd.1 Ed. 4.0 b:1995

IEC 60092-101 Amd.1 Ed. 4.0 b:1995

Amendment 1 - Electrical installations in ships - Part 101: Definitions and general requirements

$11.00 $23.00

IEC 60851-2 Ed. 2.1 b:1997

IEC 60851-2 Ed. 2.1 b:1997

Winding wires - Test methods - Part 2: Determination of dimensions CONSOLIDATED EDITION

$28.00 $56.00

IEC 60315-6 Ed. 1.0 b:1991

IEC 60315-6 Ed. 1.0 b:1991

Methods of measurement on radio receivers for various classes of emission - Part 6: General purpose communication receivers

$117.00 $234.00