1 Scope
This standard specifies the product model, product classification, technical requirements, test methods, inspection rules and marking, packing, transport and storage for LED light signals for railways (hereinafter referred to as signals).
This standard is applicable to the design, manufacturing, inspection and maintenance of the signals.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendment) applies.
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Product Classification
5 Technical Requirements
6 Test Method
7 Inspection Rules
8 Marking, Packing, Transport and Storage
