Sift-proof packaging definition

Sift-proof packaging means a packaging impermeable to dry contents, including fine solid material produced during carriage;
Sift-proof packaging means a packaging impermeable to dry contents, including fine solid material pro- duced during carriage;
Sift-proof packaging means a packaging impermeable to dry contents, including fine solid material produced during carriage; "Small receptacle containing gas (gas cartridge)" means a non-refillable receptacle having a water capacity not exceeding 1000 ml for receptacles made of metal and not exceeding 500 ml for receptacles made of synthetic material or glass, containing, under pressure, a gas or a mixture of gases. It may be fitted with a valve;