NF EN 50237 : 1997

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Composition
5 Classification
6 Physical requirements
7 Tests on globes
8 User instructions
9 Quality assurance plan and acceptance test
Annex A (normative) General test procedure
Annex B (normative) Oil for tests on gloves of category H -
                    Oil resistance
Annex C (normative) Sampling procedure
Annex D (normative) Electrical limits for the use of gloves
                    and mitts with mechanical protection for
                    electrical purposes
Annex E (normative) User instructions
Annex F (informative) Typical glove dimensions
Annex G (informative) Cotton canvas additional
                      characteristics and additional
                      information on cutting resistance test
                      equipment
Annex H (informative) Acceptance tests

Applicable to insulating gloves and mitts made of plastic or elastomer for use without over-gloves for mechanical protection. The term "glove" includes both mitts and gloves. Intended to be used for working live or close to live parts at nominal voltages up to 7500 V a.c (or 11 250 V d.c) Detailed information is not available yet for other voltages. 3 classes of gloves differing in electrical characteristics are provided and are designated Class 00, class 0, class 1. Additional data is necessary for Class 2, 3, and 4. 5 categories differing in properties related to acid, oil, ozone and a combination of all are provided and designated as A,H,Z and P respectively and also extreme low temperature designated Category C.