ISO 1167-2:2006
(Main)Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 2: Preparation of pipe test pieces
Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 2: Preparation of pipe test pieces
ISO 1167-2:2006 specifies the dimensions and method for preparation of extruded or injection-moulded tubular test pieces, used to determine the resistance of thermoplastics pipes to internal hydrostatic pressure according to ISO 1167-1.
Tubes, raccords et assemblages en matières thermoplastiques pour le transport des fluides — Détermination de la résistance à la pression interne — Partie 2: Préparation des éprouvettes tubulaires
L'ISO 1167-2:2006 spécifie les dimensions et la méthode de préparation d'éprouvettes extrudées ou d'éprouvettes tubulaires moulées par injection pour la détermination de la résistance à une pression hydrostatique interne, conformément à l'ISO 1167-1:2006, des tubes en matières thermoplastiques.
General Information
- Status
- Published
- Publication Date
- 29-Jan-2006
- Current Stage
- 9092 - International Standard to be revised
- Start Date
- 15-Apr-2025
- Completion Date
- 13-Dec-2025
Relations
- Effective Date
- 06-Jun-2022
- Effective Date
- 15-Apr-2008
- Effective Date
- 15-Apr-2008
- Effective Date
- 15-Apr-2008
Overview
ISO 1167-2:2006 is an international standard published by the International Organization for Standardization (ISO). It specifies the dimensions and preparation methods for test pieces made from thermoplastics pipes, fittings, and assemblies to assess their resistance to internal hydrostatic pressure. This part of ISO 1167 complements ISO 1167-1 by detailing how extruded or injection-moulded tubular specimens should be prepared for testing. The standard ensures consistent and reliable evaluation of the long-term durability and performance of thermoplastic piping systems used for conveying fluids.
Key Topics
Scope and Purpose
Defines preparation requirements for tubular test pieces used to determine the resistance of thermoplastics pipes to internal pressure, focusing on extrusion and injection moulding methods.Types of Test Pieces
- Extruded test pieces: Used for material and pipe testing.
- Injection-moulded tubular test pieces: Used for testing injection moulding materials only, enabling evaluation of hydrostatic pressure resistance and time-related material behavior.
Test Piece Dimensions
Details on nominal outside diameter, wall thickness, and minimum free length requirements based on pipe diameter, ensuring standardized specimen size for accurate testing.Apparatus and Measurement
Specifies necessary equipment for preparation and measurement of test pieces, including end caps, wall thickness gauges, and Pi-tape for measuring mean outside diameter in accordance with ISO 3126.Measurement Standards
Highlights compliance with ISO 3126 for precision in determining wall thickness and outside diameter without rounding, which affects pressure calculations.Test Report Requirements
Specifies the inclusion of method of manufacture-extrusion or injection moulding-and details consistent with ISO 1167-1 to support data integrity and reproducibility.
Applications
ISO 1167-2:2006 is essential for manufacturers, testing laboratories, and quality assurance professionals involved in:
Thermoplastics Piping Systems
Verifying the durability and hydrostatic pressure resistance of plastic pipes and fittings used in water supply, gas distribution, wastewater systems, and industrial fluid conveyance.Material Characterization
Understanding the long-term performance and minimum required strength (MRS) of thermoplastic materials via standardized test specimens, facilitating material classification per ISO 12162.Injection Moulding Quality Control
Evaluating injection-moulded tubular specimens to monitor manufacturing process effects on material stress and pressure resistance.Regulatory Compliance
Meeting international and national standards for piping components used in critical infrastructure, ensuring safety and reliability under pressure conditions.Research and Development
Supporting product development and innovation by providing a consistent methodology to test new thermoplastic materials or manufacturing methods.
Related Standards
ISO 1167-1:2006 – Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 1: General method
Establishes the overall testing methodology for internal pressure resistance.ISO 3126 – Plastics piping systems - Plastics components - Determination of dimensions
Provides the measurement techniques and apparatus specifications used to determine test piece dimensions.ISO 9080 – Plastics piping and ducting systems - Determination of long-term hydrostatic strength of thermoplastics pipe materials by extrapolation
Aids in interpreting test results to predict material performance over time.ISO 12162 – Thermoplastics materials for pipes and fittings for pressure applications - Classification and designation
Defines classification and designation of thermoplastic materials based on long-term strength data.
Summary
ISO 1167-2:2006 delivers critical guidelines for preparing thermoplastic pipe test pieces to accurately evaluate their internal pressure resistance. By standardizing the dimensions and methods of specimen preparation-whether extruded or injection-moulded-it ensures that test results are reliable, comparable, and reproducible across industries. This standard plays a vital role in ensuring the safety and performance of fluid conveyance systems using thermoplastic materials worldwide, enabling stakeholders to meet stringent quality and regulatory requirements.
ISO 1167-2:2006 - Thermoplastics pipes, fittings and assemblies for the conveyance of fluids -- Determination of the resistance to internal pressure
ISO 1167-2:2006 - Tubes, raccords et assemblages en matieres thermoplastiques pour le transport des fluides -- Détermination de la résistance a la pression interne
Frequently Asked Questions
ISO 1167-2:2006 is a standard published by the International Organization for Standardization (ISO). Its full title is "Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 2: Preparation of pipe test pieces". This standard covers: ISO 1167-2:2006 specifies the dimensions and method for preparation of extruded or injection-moulded tubular test pieces, used to determine the resistance of thermoplastics pipes to internal hydrostatic pressure according to ISO 1167-1.
ISO 1167-2:2006 specifies the dimensions and method for preparation of extruded or injection-moulded tubular test pieces, used to determine the resistance of thermoplastics pipes to internal hydrostatic pressure according to ISO 1167-1.
ISO 1167-2:2006 is classified under the following ICS (International Classification for Standards) categories: 23.040.20 - Plastics pipes; 23.040.45 - Plastics fittings. The ICS classification helps identify the subject area and facilitates finding related standards.
ISO 1167-2:2006 has the following relationships with other standards: It is inter standard links to ISO 6721-4:1994, ISO 12092:2000, ISO 1167:1996, ISO 1167:1996/Cor 1:1997. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
ISO 1167-2:2006 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)
INTERNATIONAL ISO
STANDARD 1167-2
First edition
2006-02-01
Thermoplastics pipes, fittings and
assemblies for the conveyance of
fluids — Determination of the resistance
to internal pressure —
Part 2:
Preparation of pipe test pieces
Tubes, raccords et assemblages en matières thermoplastiques pour le
transport des fluides — Détermination de la résistance à la pression
interne —
Partie 2: Préparation des éprouvettes tubulaires
Reference number
©
ISO 2006
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Published in Switzerland
ii © ISO 2006 – All rights reserved
Contents Page
Foreword. iv
1 Scope . 1
2 Normative references . 1
3 Principle. 1
4 Apparatus . 2
5 Test pieces . 2
5.1 Extruded test pieces. 2
5.2 Injection-moulded tubular test pieces. 2
5.3 Measurement of dimensions . 2
6 Test report . 2
Bibliography . 4
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 1167-2 was prepared by Technical Committee ISO/TC 138, Plastics pipes, fittings and valves for the
transport of fluids, Subcommittee SC 5, General properties of pipes, fittings and valves of plastic materials and
their accessories — Test methods and basic specifications.
This first edition of ISO 1167-2, together with ISO 1167-1, cancels and replaces ISO 1167:1996 and, together
with ISO 1167-3, cancels and replaces ISO 12092:2000, of which it constitutes a technical revision.
ISO 1167 consists of the following parts, under the general title Thermoplastics pipes, fittings and assemblies
for the conveyance of fluids — Determination of the resistance to internal pressure:
⎯ Part 1: General method
⎯ Part 2: Preparation of pipe test pieces
⎯ Part 3
...
NORME ISO
INTERNATIONALE 1167-2
Première édition
2006-02-01
Tubes, raccords et assemblages en
matières thermoplastiques pour le
transport des fluides — Détermination
de la résistance à la pression interne —
Partie 2:
Préparation des éprouvettes tubulaires
Thermoplastics pipes, fittings and assemblies for the conveyance
of fluids — Determination of the resistance to internal pressure —
Part 2: Preparation of pipe test pieces
Numéro de référence
©
ISO 2006
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Droits de reproduction réservés. Sauf prescription différente, aucune partie de cette publication ne peut être reproduite ni utilisée sous
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ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax. + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Publié en Suisse
ii © ISO 2006 – Tous droits réservés
Sommaire Page
Avant-propos. iv
1 Domaine d'application. 1
2 Références normatives . 1
3 Principe. 1
4 Appareillage . 2
5 Éprouvettes . 2
5.1 Éprouvettes extrudées . 2
5.2 Éprouvettes tubulaires moulées par injection. 2
5.3 Mesurage des dimensions. 3
6 Rapport d'essai . 3
Bibliographie . 4
Avant-propos
L'ISO (Organisation internationale de normalisation) est une fédération mondiale d'organismes nationaux de
normalisation (comités membres de l'ISO). L'élaboration des Normes internationales est en général confiée
aux comités techniques de l'ISO. Chaque comité membre intéressé par une étude a le droit de faire partie du
comité technique créé à cet effet. Les organisations internationales, gouvernementales et non
gouvernementales, en liaison avec l'ISO participent également aux travaux. L'ISO collabore étroitement avec
la Commission électrotechnique internationale (CEI) en ce qui concerne la normalisation électrotechnique.
Les Normes internationales sont rédigées conformément aux règles données dans les Directives ISO/CEI,
Partie 2.
La tâche principale des comités techniques est d'élaborer les Normes internationales. Les projets de Normes
internationales adoptés par les comités techniques sont soumis aux comités membres pour vote. Leur
publication comme Normes internationales requiert l'approbation de 75 % au moins des comités membres
votants.
L'attention est appelée sur le fait que certains des éléments du présent document peuvent faire l'objet de
droits de propriété intellectuelle ou de droits analogues. L'ISO ne saurait être tenue pour responsable de ne
pas avoir identifié de tels droits de propriété et averti de leur existence.
L'ISO 1167-2 a été élaborée par le comité technique ISO/TC 138, Tubes, raccords et robinetterie en matières
plastiques pour le transport des fluides, sous-comité SC 5, Propriétés générales des tubes, raccords et
robinetteries en matières plastiques et leurs accessoires — Méthodes d'essais et spécifications de base.
Cette première édition de l'ISO 1167-2, avec l'ISO 1167-1, annule et remplace l'ISO 1167:1996, et avec
l'ISO 1167-3, annule et remplace l'ISO 12092:2000, dont elle constitue une révision technique.
L'ISO 1167 comprend les parties suivantes, présentées sous le titre général Tubes, raccords et assemblages
en matières thermoplastiques pour le transport des fluides — Détermination de la résistance à la pression
interne:
⎯ Partie 1: Méthode générale
⎯ Partie 2: Préparation des éprouvettes tubulaires
⎯ Partie 3: Préparation des composants
⎯ Partie 4: Préparation des assemblages
iv © ISO 2006 – Tous droits réservés
NORME INTERNATIONALE ISO 1167-2:2006(F)
Tubes, raccords et assemblages en matières ther
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