NORVEN 473-1976
Venezuelan Pigment Standard Test Method for Resistance to Bacterial Weathering of Water-Bearing Pigments Designed for Exterior Use

Standard No.

NORVEN 473-1976

Release Date

1976

Published By

VE-FONDONORMA

Latest

NORVEN 473-1976

Scope

This standard contemplates the test method to determine the resis ance of a diluted paint. ble with water for outdoors, to the formation of efflorescence originating in the substrate.

NORVEN 473-1976 history

• 1976 NORVEN 473-1976 Venezuelan Pigment Standard Test Method for Resistance to Bacterial Weathering of Water-Bearing Pigments Designed for Exterior Use