NEN HD 637 : 1999
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
POWER INSTALLATIONS EXCEEDING 1 KV A.C.
Superseded date
01-11-2010
Superseded by
Published date
12-01-2013
Publisher
Sorry this product is not available in your region.
Contains the requirements for the design and erection of electrical installations in systems with nominal voltage above 1 kV a.c., so as to provide safety and proper functioning for the use intended.
DocumentType |
Standard
|
PublisherName |
Netherlands Standards
|
Status |
Superseded
|
SupersededBy |
Standards | Relationship |
HD 637 S1:1999/corrigendum:2005 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.