Revised Standard from Last Update.

1. SCOPE

This standard prescribes requirements, and methods of sampling and test for knifing stopper. This material is used for filling up dents and uneven spots, in conjunction with other materials. This material constitutes a part of the painting schedule for rail coaches.

2. REFERENCES

The standards listed in Annex A contain provisions which, through reference in this text constitute provisions of 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 these standards.