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Reference | EN ISO 16486-3:2020 |
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Title | 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 16486-3:2020) |
Work Item Number | 00155938 |
Abstract/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. |
Status |
Published
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Reference Document |
ISO 16486-3:2020 (EQV)
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date of Availability (DAV) | 2020-09-30 |
ICS | 75.200 - Petroleum products and natural gas handling equipment 83.140.30 - Plastics pipes and fittings for non fluid use |
A-Deviation(s) | |
Special National Condition(s) |
Directive(s) | |
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Mandate(s) | |
Citation in OJEU |
date of Ratification (DOR) (1) | 2020-09-21 |
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date of Availability (DAV) (2) | 2020-09-30 |
date of Announcement (DOA) (3) | 2020-12-31 |
date of Publication (DOP) (4) | 2021-03-31 |
date of Withdrawal (DOW) (5) | 2021-03-31 |
Supersedes | |
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Superseded by | prEN ISO 16486-3 |
Normative reference (6) |
API SPEC 5L
EN 682 IEC 60529 ISO 1133-2 ISO 1167-1 ISO 1167-4 ISO 11922-1 ISO 12176-4 ISO 12176-5 ISO 13950 ISO 13951 ISO 13953 ISO 13954 ISO 13955 ISO 13956 ISO 13957 ISO 16486-1 ISO 16486-2 ISO 16486-5 ISO 17778 ISO 17885 ISO 291 ISO 307 ISO 3126 ISO 4433-1 |
Sales Points |
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(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved
(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat
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(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement
(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn
(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.
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