DD ENV 50232:1997
Current
The latest, up-to-date edition.
Aeronautical ground lighting electrical installation. Isolating transformer. Equipment specifications and tests
Hardcopy , PDF
English
09-15-1997
Contents
Foreword
Introduction
1. Scope
2. Normative references
3. Definitions, symbols and abbreviations
3.1 Definitions
3.2 Symbols and abbreviations
4. General requirements
4.1 Isolating transformer
4.2 Connection cables
4.3 Electrical characteristics
5. Type and production tests
5.1 Type tests
5.2 Requalification tests
5.3 Production tests
6. Tests description
6.1 On load current ratio
6.2 Power factor
6.3 Efficiency
6.4 Short circuit current
6.5 Off load voltage
6.6 Dielectric strength
6.7 Current leakage
6.8 Fall test
6.9 Pull test
6.10 Soaking tests
6.11 Dimensional tests
6.12 Ageing test
6.13 Cycling test
6.14 Temperature rise test
6.15 Surge test
6.16 Gas tightness test
7. Classification and designation
7.1 Classification
7.2 Marking, labelling, packaging
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.