DIN Standards Committee Plastics
Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 3: Fittings (ISO/FDIS 16486-3:2024); German version FprEN ISO 16486-3:2024
Abstract
This document specifies the physical and mechanical properties of fittings made from unplasticized polyamide (PA-U) in accordance with ISO 16486‑1, intended to be buried and used for the supply of gaseous fuels. It also specifies the test parameters for the test methods to which it refers. The ISO 16486 series is applicable to PA-U piping systems, the components of which are connected by fusion jointing and/or mechanical jointing. In addition, it lays down dimensional characteristics and requirements for the marking of fittings. In conjunction with the other parts of the ISO 16486 series, this document is applicable to PA-U fittings, their joints, joints with components of PA-U and joints with mechanical fittings of other materials, and to the following fitting types: - fusion fittings (electrofusion fittings and butt fusion fittings), and - transition fittings.
Begin
2023-11-01
WI
00155A1B
Planned document number
DIN EN ISO 16486-3
Project number
05402325
Responsible national committee
NA 054-05-08 AA - Plastics piping systems for the supply of gaseous fuels
Responsible european committee
CEN/TC 155/WG 34 - Polyamid piping systems for gas supply
Responsible international committee
ISO/TC 138/SC 4/WG 7 - Polyamid Pipe Systems
draft standard
Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 3: Fittings (ISO/DIS 16486-3:2024); German and English version prEN ISO 16486-3:2024
2024-05
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