Revised Standard from Last Update.

1. Scope

1.1 This standard prescribes requirements and methods of sampling and test for two pack epoxy based zinc phosphate primer, intended to be used for the protection of exterior of railway coaches, wagons and bridges.

1.1.1 The material is intended to be used as an anti-corrosive primer in epoxy/polyurethane paint System over adequately prepared exterior steel surfaces of railway coaches, etc.