EN 61241-1:2004/corrigendum Dec. 2006
Superseded
View Superseded by
ELECTRICAL APPARATUS FOR USE IN THE PRESENCE OF COMBUSTIBLE DUST - PART 1: PROTECTION BY ENCLOSURES "TD"
01-12-2013
12-01-2009
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Construction
5 Practice A and practice B
6 Supplementary requirements for electrical apparatus protected
by enclosures for practice A for use in zones 20, 21 and 22
7 Supplementary requirements for electrical apparatus protected
by enclosures for practice B for use in zone 20 or 21
7.1 Joints
7.1.1 Plain joints
7.1.2 Spigotted joints
7.1.3 Gasketed joints
7.2 Operating rods, spindles or shafts
7.2.1 General
7.2.2 Running contact seals
7.2.3 Power shafts
7.2.4 Operating rods
7.3 Clearance of bolts
8 Verification and tests
8.1 General
8.2 Type tests
8.2.1 Tests for dust exclusion by enclosures
8.2.2 Thermal tests
9 Marking
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Annex ZZ (informative) Coverage of Essential Requirements of EC
Directives
Bibliography
Applies to electrical apparatus protected by enclosures and surface temperature limitation for use in areas where combustible dust may be present in quantities which could lead to a fire or explosion hazard.
| Committee |
TC 31
|
| DevelopmentNote |
To be read in conjunction with EN 61241-0 (01/2005) Together with EN 61241-0, it supersedes EN 50281-1-1. (01/2007)
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NF EN 61241-1 : 2004 | Identical |
| IEC 61241-1:2004 | Identical |
| NBN EN 61241-1 : 2005 | Identical |
| NEN EN IEC 61241-1 : 2004 C11 2007 | Identical |
| I.S. EN 61241-1:2004 | Identical |
| PN EN 61241-1 : 2005 AC 2007 | Identical |
| VDE 0170-15-1 : 2014 | Identical |
| BS EN 61241-1:2004 | Identical |
| CEI EN 61241-1 : 2006 | Identical |
| UNE-EN 61241-1:2005 | Identical |