1 Scope
This standard specifies the technical requirements, test methods, inspection rules, marking, packing, transport and storage of road traffic sign panels.
This standard is applicable to the road traffic sign panels (hereinafter referred to as sign panels) set for the highways at all levels. The sign panels set in such areas as urban road, tourist area, factory & mine, port, forestry center and airport may comply with it by reference.
2 Normative References
The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies.
