Engins de manutention continue pour produits en vrac — Tuyauteries flexibles et raccords utilisés en manutention pneumatique — Code de sécurité

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.