EN 1277:2003
(Main)Plastics piping systems - Thermoplastics piping systems for buried non-pressure applications - Test methods for leaktightness of elastomeric sealing ring type joints
Plastics piping systems - Thermoplastics piping systems for buried non-pressure applications - Test methods for leaktightness of elastomeric sealing ring type joints
This European standard specifies three basic test pressures for determining the leaktightness of elastomeric sealing ring type joints for buried thermoplastics non-pressure piping systems.
Unless otherwise specified in the referring standard, the methods pressures used are the following:
- p1: internal negative air pressure (partial vacuum);
- p2: a low internal hydrostatic pressure;
- p3: a higher internal hydrostatic pressure.
It also describes four test conditions under which the test can be executed, as follows:
A: without any additional diametric or angular deflection;
B: with diametric deflection;
C: with angular deflection;
D: with simultaneous angular and diametric deflection.
These conditions can be applied individually or in combination. The applicable selection of the method(s) and the condition(s) should be specified in the referring standard.
Kunststoff-Rohrleitungssysteme - Erdverlegte Rohrleitungssysteme aus Thermoplasten für drucklose Anwendungen - Prüfverfahren für die Dichtheit von elastomeren Dichtringverbindungen
Diese Norm legt drei grundlegende Prüfdruckarten für die Bestimmung der Dichtheit elastomerer Dichtring-verbindungen für erdverlegte drucklose Rohrleitungssysteme aus Thermoplasten fest.
Falls in der bezugnehmenden Norm nicht anders festgelegt, sind die angewandten Druckarten für das Verfahren folgende:
¾ p1: negativer Luftdruck (partielles Vakuum);
¾ p2: ein niedriger hydrostatischer Innendruck;
¾ p3: ein höherer hydrostatischer Innendruck.
Sie beschreibt außerdem vier Prüfbedingungen, unter denen die Prüfung wie folgt ausgeführt werden kann:
A: ohne zusätzliche Rohrdurchbiegung oder Abwinkelung;
B: mit Rohrdurchbiegung;
C: mit Abwinkelung;
D: mit gleichzeitiger Rohrdurchbiegung oder Abwinkelung.
Diese Bedingungen können einzeln oder in Kombination angewendet werden. Die passende Anzahl des/der Verfahren(s) und der Bedingung(en) sollten in der bezugnehmenden Norm festgelegt sein.
Systèmes de canalisations en plastiques - Systèmes de canalisations thermoplastiques pour applications enterrées sans pression - Méthodes d'essai d'étanchéité des assemblages à bague d'étanchéité en élastomère
Cevni sistemi iz polimernih materialov - Plastomerni cevovodi, položeni v zemljo, ki delujejo po težnostnem principu - Metode za preskus tesnjenja spojev z elastomernimi tesnilnimi obroči
General Information
- Status
- Withdrawn
- Publication Date
- 09-Dec-2003
- Withdrawal Date
- 20-Jan-2026
- Technical Committee
- CEN/TC 155 - Plastics piping systems and ducting systems
- Drafting Committee
- CEN/TC 155 - Plastics piping systems and ducting systems
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 06-Jun-2018
- Completion Date
- 28-Jan-2026
- Directive
- 89/106/EEC - Construction products
Relations
- Effective Date
- 22-Dec-2008
- Effective Date
- 19-Oct-2016
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
Frequently Asked Questions
EN 1277:2003 is a standard published by the European Committee for Standardization (CEN). Its full title is "Plastics piping systems - Thermoplastics piping systems for buried non-pressure applications - Test methods for leaktightness of elastomeric sealing ring type joints". This standard covers: This European standard specifies three basic test pressures for determining the leaktightness of elastomeric sealing ring type joints for buried thermoplastics non-pressure piping systems. Unless otherwise specified in the referring standard, the methods pressures used are the following: - p1: internal negative air pressure (partial vacuum); - p2: a low internal hydrostatic pressure; - p3: a higher internal hydrostatic pressure. It also describes four test conditions under which the test can be executed, as follows: A: without any additional diametric or angular deflection; B: with diametric deflection; C: with angular deflection; D: with simultaneous angular and diametric deflection. These conditions can be applied individually or in combination. The applicable selection of the method(s) and the condition(s) should be specified in the referring standard.
This European standard specifies three basic test pressures for determining the leaktightness of elastomeric sealing ring type joints for buried thermoplastics non-pressure piping systems. Unless otherwise specified in the referring standard, the methods pressures used are the following: - p1: internal negative air pressure (partial vacuum); - p2: a low internal hydrostatic pressure; - p3: a higher internal hydrostatic pressure. It also describes four test conditions under which the test can be executed, as follows: A: without any additional diametric or angular deflection; B: with diametric deflection; C: with angular deflection; D: with simultaneous angular and diametric deflection. These conditions can be applied individually or in combination. The applicable selection of the method(s) and the condition(s) should be specified in the referring standard.
EN 1277:2003 is classified under the following ICS (International Classification for Standards) categories: 23.040.80 - Seals for pipe and hose assemblies. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 1277:2003 has the following relationships with other standards: It is inter standard links to EN 1277:1996, EN ISO 13259:2018, EN 13598-2:2009, EN 1852-1:2009, EN 13598-1:2010. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 1277:2003 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC, 93/38/EEC; Standardization Mandates: M/BC/CEN/88/15. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
EN 1277:2003 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kunststoff-Rohrleitungssysteme - Erdverlegte Rohrleitungssysteme aus Thermoplasten für drucklose Anwendungen - Prüfverfahren für die Dichtheit von elastomeren DichtringverbindungenSystemes de canalisations en plastiques - Systemes de canalisations thermoplastiques pour applications enterrées sans pression - Méthodes d'essai d'étanchéité des assemblages a bague d'étanchéité en élastomerePlastics piping systems - Thermoplastics piping system
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