IS 391-1975
Method for determining the water penetration resistance of fabrics using the hydrostatic head test

Standard No.

IS 391-1975

Release Date

1975

Published By

IN-BIS

Latest

IS 391-1975

Scope

This standard prescribes a method of determining the resistance of fabrics ( permeable as well as non-permeable to air ) to water penetration by hydrostatic head test.

IS 391-1975 history

• 1975 IS 391-1975 Method for determining the water penetration resistance of fabrics using the hydrostatic head test