FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Normal and special service conditions
5 Ratings and characteristics
6 Design, construction and performance
6.1 General requirements with respect to fuse operation
7 Type tests performed on all fuses
8 Type tests for particular fuse-link types and applications
9 Routine tests
Annex A (normative) Method of drawing the envelope of the prospective and transient
recovery voltage of a circuit and determining the representative parameters
Annex B (informative) Reasons which led to the choice of TRV values for Test Duties
Annex C (informative) Preferred arrangements for temperature-rise tests of liquidtight fuse-links
Annex D (informative) Types and dimensions of current-limiting fuse-links specified in existing national standards
Annex E (normative) Requirements for certain types of fuse-links intended for use at surrounding temperatures above 40 °C
Annex F (informative) Criteria for determining It testing validity
Bibliography