I've seen the standard Zinc Plate listed as per ASTM-633, and ASTM-B633. Should the specification always include the "B", or is it for separate finish applications?
I don't have a copy of ASTM B 633 but this would be the format. I have several other ASTM zinc standards including ASTM A 123, A 153, A 385, A 53, B 201, B 6, B 695, B 86, D 6386, F 1135 and F 2329.
Moving from the standard name to claims issues: For contract bid responses, qualify as the "latest published version" on the date when a project inquiry was received for bid submittal.