KS ISO 16486-1:2023.

Plastics piping systems for the supply of gaseous fuels-Unplasticizes polyamide ( PA-U) piping systems with fusion jointing and mechanical jointing Part 1: General

Specifies the general properties of unplasticized polyamide (PA-U) compounds for the manufacture of pipes, fittings and valves made from these compounds, intended to be burried and used for the supply of gaseous fuels.