BS EN IEC 60721-3-4:2019
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Classification of environmental conditions Classification of groups of environmental parameters and their severities. Stationary use at non-weatherprotected locations
Hardcopy , PDF
19-10-2023
English
19-10-2023
Important note : Users cannot be edited or removed once added to your Multi user PDF.This part of IEC 60721 classifies groups of environmental parameters and their severities to which products are subjected when installed for stationary use at non-weatherprotected locations.
| Committee |
GEL/104
|
| DocumentType |
Standard
|
| ISBN |
9780580510250
|
| Pages |
20
|
| ProductNote |
THIS STANDARD ALSO REFERS TO :EN 60721-3-3, IEC 60721-3, IEC 60721-2, EN 60721-2, EN 60721-3-9,EN 60721-1
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Supersedes |
This part of IEC 60721 classifies groups of environmental parameters and their severities to which products are subjected when installed for stationary use at non-weatherprotected locations. Weatherprotected locations where products can be mounted for stationary use permanently or temporarily are addressed in IEC 60721-3-3.
The environmental conditions specified in this document are limited to those which can directly affect the performance of products. Only environmental conditions as such are considered. No special description of the effects of these conditions on the products is provided.
Environmental conditions directly related to fire or explosion hazards, microclimate within a product, and conditions related to effects from ionizing radiation are excluded. Any other unforeseen incidents are also excluded.
A limited number of classes of environmental conditions is given, covering a broad field of application.
| Standards | Relationship |
| EN IEC 60721-3-4:2019 | Identical |
| IEC 60721-3-4:2019 | 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.