IEC 60449 Amd.1 Ed. 1.0 b:1979 PDF

Name:
IEC 60449 Amd.1 Ed. 1.0 b:1979 PDF

Published Date:
01/01/1979

Status:
[ Withdrawn ]

Description:

Amendment 1 - Voltage bands for electrical installations of buildings

Publisher:
International Electrotechnical Commission

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

Classification of d.c. installations according to their nominal voltage. As for a.c. a distinction has been made between two bands when the lower band relates mainly to installations whose voltages are restricted for safety reasons. Covers all voltages from zero up to and including 120 V ripple-free d.c.

Edition :	1.0
File Size :	1 file , 100 KB
Note :	This product is unavailable in Ukraine, Russia, Belarus
Number of Pages :	3
Published :	01/01/1979

History

Related products

IEC 60068-3-6 Ed. 2.0 b:2018

Published Date: 01/23/2018

Environmental testing - Part 3-6: Supporting documentation and guidance - Confirmation of the performance of temperature/ humidity chambers

$43.5

IEC 61034-2 Ed. 3.2 b:2019

Published Date: 11/22/2019

Measurement of smoke density of cables burning under defined conditions - Part 2: Test procedure and requirements CONSOLIDATED EDITION

$47.4

IEC 60695-9-1 Ed. 3.0 b:2013

Published Date: 04/29/2013

Fire hazard testing - Part 9-1: Surface spread of flame - General guidance

$28.5

IEC 62561-7 Ed. 3.0 b:2024

Published Date: 02/01/2024

Lightning protection system components (LPSC) - Part 7: Requirements for earthing enhancing compounds

$44.4