Reaffirmed 2023

1. SCOPE

1.1 This standard prescribes requirements and methods of sampling and test of a two-pack full gloss polyurethane enamel, intended to be used for the protection of exterior of railway coaches, diesel and electric locomotive against atmospheric corrosion.

1.1.1 It is primarily suitable for application by spraying. It may also be applied by brush for touching up small areas.

1.1.2 The material is intended to be used as a top coat in painting system for the protection of exterior of railway coaches, etc, involving wet and damp areas, high humidity, coastal, marine and industrial fall out. Polyurethane paints shall be suitable for use in those exterior applications where it is desirable to retain colour and gloss for long periods of time in addition to providing excellent chemical and corrosion resistance.

2. REFERENCES

The standards listed in Annex A contain provisions which through reference in this text, constitute provisions of and necessary adjuncts to this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated in Annex A.