BS EN ISO 16486-3:2020 PDF

Plastics piping systems for the supply of gaseous fuels. Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Fittings

First page of standard BS EN ISO 16486-3:2020

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Title (English):

BS EN ISO 16486-3:2020

Plastics piping systems for the supply of gaseous fuels. Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Fittings

Document status:: Withdrawn
Format:: Electronic (PDF)
Publication date:: October 31, 2020
ICS:: 75.200
SKU:: BS EN ISO 16486-3:2020

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Abstract

1 Scope 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 .

Related standards

Mentioned in the description and other BS standards

— fusion fittings (electrofusion fittings and butt fusion fittings), and

— transition fittings .

BS EN ISO 16486-3:2020 PDF

Abstract

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Abstract

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