FOREWORD
1 General
1.1 Scope
1.2 Normative references
2 Technical
2.1 Terminology
2.2 Classification into climatic categories
2.3 Material
2.4 Finish
2.5 Styles
2.6 IEC type designation
2.7 Marking
2.8 Installation instructions and tools
2.9 Delivery conditions
3 Quality assessment procedures
3.1 Primary stage of manufacture
3.2 Structurally similar components
3.3 System of levels
3.4 Grouping of tests
3.5 Approval of manufacturers, independent test
laboratories and distributors
3.6 Qualification approval
3.7 Test records
3.8 Quality conformance inspection
4 General requirements and test schedules
4.1 General
4.2 Test procedures and measuring methods
4.3 Preconditioning
4.4 Preparation of specimens
4.5 Test schedule
5 Capability approval procedure
5.1 General
5.2 Manufacturing approval
5.3 Capability manual
5.4 Specifications
5.5 Maintenance of capability
5.6 Changes to the capability approval
5.7 Test schedule
Annex A (normative) Proposal for mechanical endurance test
method
Annex B (normative) Proposal for lock-wire hole strength
test method
Annex C (normative) Proposal for housing (shell) continuity
test method
Annex D (normative) Proposal for mating and unmating test
method
Annex E (normative) Proposal for accessory thread strength
test method