Hose fittings with clamp units - Part 1: Requirements, types of fixing and connection, designation and testing; German version EN 14420-1:2013— 19 стр.
Rubber and plastics hoses and hose assemblies for use in the pharmaceutical and biotechnological industry - Bonded elastomeric hoses with or without a lining; German version EN 16820:2017— 29 стр.
Rubber and plastics hoses and hose assemblies for use in the pharmaceutical and biotechnological industry - Bonded elastomeric hoses with or without a lining