SN EN 50321 : 1999
Current
The latest, up-to-date edition.
ELECTRICALLY INSULATING FOOTWEAR FOR WORKING ON LOW VOLTAGE INSTALLATIONS
12-01-2013
Foreword
1 Scope
2 Normative references
3 Definitions
4 Classification
5 Requirements
5.1 Non-electrical requirements
5.2 Electrical requirements
5.3 Marking
5.4 Packaging
5.5 Instructions for use
6 Tests
6.1 General
6.2 Non-electrical tests
6.3 Electrical tests
6.4 Marking
6.5 Packaging
7 Quality assurance plan and acceptance tests
7.1 General
7.2 Sampling procedure
7.3 Acceptance tests
Figure 1: Arrangement for electrical tests
Figure 2: Marking
Annex A (normative) General test procedure
Annex B (normative) Instructions for use and periodical
inspection
Annex C (normative) Sampling procedure
Annex D (informative) Acceptance tests
Applies to electrically insulated footwear for use when working live or close to live parts on installations not exceeding 1 000 V a.c.. This footwear, when used with other electrically insulating protective equipment, such as gloves or blankets, prevents dangerous currents passing through persons via their feet. Applicable to designs A - low shoe, B - ankle boot, C - half-knee boot, and D - knee-high boot, as shown in EN 344.
| DocumentType |
Standard
|
| PublisherName |
Swiss Standards
|
| Status |
Current
|
| Standards | Relationship |
| EN 50321:1999 | Identical |
| NBN EN 50321 : 2000 | Identical |
| I.S. EN 50321:2003 | Identical |
| DIN EN 50321 : 2000 | Identical |
| NF EN 50321 : 2000 | Identical |
| BS EN 50321:2000 | Identical |
| NEN EN 50321 : 1999 | Identical |
| UNE-EN 50321:2000 | Identical |
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