NBN EN 50321 : 2000

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.