This standard has the aim of:
——fixing for the types of fittings envisaged the dimensions necessary for their assembly on the pipes, ensuring their interchangeability;
——establish the fundamental physical-mechanical characteristics;
——serve as a guide to manufacturers and users in the preparation and choice of products in relation to their use.
UNI 7612-1976 history
1976UNI 7612-1976 High-density polyethylene connecting pipe for hydraulic transmission pipe. Type, size and requirements