This standard prescribes methods for the following tests for paper and pulp-based packaging meterials:
a) Flexural resistance and deflection;
b) Waterproofness;
c) Water penetration;
d) Grease resistance;
e) Abrasion loss;
f ) Blocking resistance;
g) Compression resistance;
h) Rigidity, stiffness and softness; and
j) Air permeance,
IS 4006 Pt.1-1985 history
1986IS 4006 Pt.1-1985 Test methods for paper and pulp-based packaging materials Part 1