Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Marking, labelling and colour coding
5 Tests and requirements
5.1 General
5.2 Test sequence
5.3 Test cable sizes
5.4 Voltage drop
5.4.1 Tests
5.4.2 Requirements
5.5 Transient current cycling
5.5.1 Test
5.6 Environmental condition
5.7 Operating time-rating
5.7.1 Test
5.7.2 Requirements
5.8 Current steps
5.8.1 Test
5.8.2 Requirements
5.9 Breaking capacity
5.9.1 Test
5.9.2 Requirements
5.10 Strength of terminals
5.10.1 Test for fuse-links of type A1,
A1S, A2 and A3
5.10.2 Requirements
5.10.3 Test for Fuse-links of type B1, B2
5.10.4 Requirement
5.11 Temperature rise
5.11.1 Test
5.11.2 Requirements
5.12 Rapid change of temperature with specified
transition duration
6 Dimensions
6.1 Fuse-links type A1, A2 and A3
6.2 Fuse-links type A1S
6.3 Fuse-links type B1 and B2
6.4 Designation example
7 Test fixtures
7.1 Test fixture for fuse-links type A1, A1S,
A2 and A3
7.2 Test fixture for fuse-links type B1
7.3 Test fixture for fuse-links type B2
Annex A (informative) - Tab dimensions for fuse-boxes
A.1 Tab dimensions for fuse-boxes