90.93 Standard confirmed May 20, 2019
ISO
ISO/TC 101 Continuous mechanical handling equipment
International Standard
53.040.30 Pneumatic transport and its components
Published
Specifies, in addition to the general safety rules set out in ISO/T 1819, the special safety rules for couplings and hose components used in the pneumatic handling of loose bulk materials. These safety rules apply regardless of the use for which the equipment is intended.
PUBLISHED
ISO 5031:1977
90.93
Standard confirmed
May 20, 2019