UNI 10521:2021
Current
The latest, up-to-date edition.
Welding of plastic materials - Electro-fusion welding - Welding of polyethylene pipes and/or fittings for pressure piping
07-10-2021
The standard describes a reference procedure for the electrofusion welding of polyethylene pipes and/or fitting for transport and/or distribution of fuel gas, water and other pressurized fluids and the requirements of controls to carry out.
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