This International Standard specifies, in addition to the general safety rules set out in ISO/R 1819, the special safety rules for the following continuous mechanical handling equipment for loose bulk materials: screw feeders and conveyors.
SIS SS-ISO 3264:1982 history
1982SIS SS-ISO 3264:1982 Continuous mechanical handling equip- ment for loose bulk materials - Screw feeders and conveyors - Safety code