EN 13100-3:2004
(Main)Non destructive testing of welded joints in thermoplastics semi-finished products - Part 3: Ultrasonic testing
Non destructive testing of welded joints in thermoplastics semi-finished products - Part 3: Ultrasonic testing
This European Standarddocument specifies methods for the manual ultrasonic examination of heated tool, electrofusion, extrusion and hot gas joints in plastics materials. It applies to joints in single wall pipes and plates. The range of thicknesses covered is from 10 mm to 100 mm.
This standard document does not specify acceptance levels of the indications.
Zerstörungsfreie Prüfung von Schweißverbindungen thermoplastischer Kunststoffe - Teil 3: Ultraschallprüfung
Dieses Dokument legt Verfahren für die manuelle Ultraschallprüfung von Heizelement-, Heizwendel-, Extrusions-
und Warmgasverbindungen an Kunststoffen fest. Es gilt für Verbindungen an einwandigen Rohren und Platten im
Dickenbereich von 10 mm bis 100 mm.
Dieses Dokument legt keine Zulässigkeitskriterien für die Anzeigen fest.
Contrôle non destructif des assemblages soudés sur produits semi-finis en thermoplastiques - Partie 3 : Contrôle par ultrasons
La présente Norme européenne spécifie les méthodes pour le contrôle manuel par ultrasons des assemblages de matières plastiques soudés par élément chauffant, par électrofusion, par extrusion et au gaz chaud. Elle s'applique aux assemblages sur simple paroi de tubes et de plaques. Le domaine d'épaisseurs couvert s'étend de 10 mm à 100 mm.
La présente norme ne spécifie pas de niveaux d'acceptation relatifs aux indications.
Neporušitveno preskušanje zvarjenih spojev plastomernih polizdelkov - 3. del: Ultrazvočno preskušanje
General Information
Relations
Overview - EN 13100-3:2004 (Ultrasonic testing for thermoplastics welded joints)
EN 13100-3:2004 is a CEN European Standard that defines manual ultrasonic testing methods for welded joints in thermoplastic semi‑finished products. It covers heated‑tool, electrofusion, extrusion and hot‑gas welded joints in single‑wall pipes and plates with thicknesses from 10 mm to 100 mm. The standard addresses equipment, procedure, personnel and reporting but does not specify acceptance criteria for indications.
Key topics and technical requirements
- Scope of examination
- Joints and surrounding parent material (at least 5 mm each side of the weld or the width of the heat‑affected zone).
- Full coverage of the examination volume; use supplementary techniques if one technique cannot cover the whole volume.
- Personnel and qualification
- Examiners must be qualified to an appropriate NDT level (see EN 473) and be familiar with thermoplastic welding issues.
- Equipment and probes
- Only longitudinal (compression) wave transducers, frequency 1–5 MHz, selecting frequency to maximise flaw sensitivity without degrading signal‑to‑noise.
- Piezo‑composite transducers may be used to improve signal‑to‑noise.
- Wedges recommended to be PTFE; gap between wedge and surface ≤ 0.5 mm; adaptation for curved surfaces when necessary.
- Focused probes recommended for electrofusion (focal distance ≈ wall thickness); not normally used for other joint types unless stated.
- Calibration and reference levels
- Range and sensitivity set per EN 583‑2; checks at least every 4 hours and at completion.
- Reference methods: DAC with 3 mm side‑drilled hole for normal/angled inspection; specific blocks for tandem, TOFD and creeping‑wave techniques (3 mm end‑drilled FBH, 3 mm SDH at 2/3 thickness, 2 mm surface notch respectively).
- Technique and reporting
- Guidance on probe angles (aiming for near‑normal incidence at fusion faces), scanning surfaces preparation, signal‑to‑noise considerations, and documentation of results and equipment.
- Written examination procedures when required; reporting must include equipment, technique and results.
Practical applications and users
- Who uses EN 13100-3:
- NDT technicians and ultrasonic weld inspectors working on thermoplastic piping and plate fabrication.
- Pipeline and fittings manufacturers (electrofusion sockets), fabrication shops, utility companies, quality managers and certification bodies.
- Typical applications:
- Inspection of electrofusion socket joints, heated‑tool welds, extrusion and hot‑gas welded assemblies in water, gas and industrial thermoplastic systems where manual ultrasonic NDT is required.
Related standards
- EN 473 (NDT personnel qualification)
- EN 583‑2, EN 583‑4 (ultrasonic sensitivity, range and discontinuities)
- EN 12668‑1/2/3 (ultrasonic equipment and probes)
- ENV 583‑6 (TOFD techniques)
- EN 1330‑2/4 (NDT terminology)
Keywords: EN 13100-3:2004, ultrasonic testing, non destructive testing, thermoplastics, welded joints, electrofusion, heated tool welds, TOFD, NDT, inspection standard.
Frequently Asked Questions
EN 13100-3:2004 is a standard published by the European Committee for Standardization (CEN). Its full title is "Non destructive testing of welded joints in thermoplastics semi-finished products - Part 3: Ultrasonic testing". This standard covers: This European Standarddocument specifies methods for the manual ultrasonic examination of heated tool, electrofusion, extrusion and hot gas joints in plastics materials. It applies to joints in single wall pipes and plates. The range of thicknesses covered is from 10 mm to 100 mm. This standard document does not specify acceptance levels of the indications.
This European Standarddocument specifies methods for the manual ultrasonic examination of heated tool, electrofusion, extrusion and hot gas joints in plastics materials. It applies to joints in single wall pipes and plates. The range of thicknesses covered is from 10 mm to 100 mm. This standard document does not specify acceptance levels of the indications.
EN 13100-3:2004 is classified under the following ICS (International Classification for Standards) categories: 25.160.40 - Welded joints and welds. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 13100-3:2004 has the following relationships with other standards: It is inter standard links to prEN 13100-3; is excused to EN 13100-1:1999. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase EN 13100-3:2004 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2005
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8OWUD]YRþQRSUHVNXãDQMH
Non destructive testing of welded joints in thermoplastics semi-finished products - Part 3:
Ultrasonic testing
Zerstörungsfreie Prüfung von Schweißverbindungen thermoplastischer Kunststoffe - Teil
3: Ultraschallprüfung
Contrôle non destructif des assemblages soudés sur produits semi-finis en
thermoplastiques - Partie 3 : Contrôle par ultrasons
Ta slovenski standard je istoveten z: EN 13100-3:2004
ICS:
25.160.40 Varjeni spoji in vari Welded joints
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 13100-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2004
ICS 25.160.40
English version
Non destructive testing of welded joints in thermoplastics semi-
finished products - Part 3: Ultrasonic testing
Contrôle non destructif des assemblages soudés sur Zerstörungsfreie Prüfung von Schweißverbindungen
produits semi-finis en thermoplastiques - Partie 3 : Contrôle thermoplastischer Kunststoffe - Teil 3: Ultraschallprüfung
par ultrasons
This European Standard was approved by CEN on 14 October 2004.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the Central Secretariat or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2004 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13100-3:2004: E
worldwide for CEN national Members.
Contents
page
Foreword.3
1 Scope .4
2 Normative references .4
3 Terms and definitions .4
4 Symbols and designations .4
5 General.5
6 Information required prior to examination.5
6.1 Examination procedure.5
6.2 Information required by the operator .5
6.3 Written examination procedure.6
7 Requirements for personnel and equipment .6
7.1 Personnel qualifications .6
7.2 Equipment .6
7.3 Probe parameters .6
8 Examination volume.7
9 Preparation of scanning surfaces.7
10 Range and sensitivity setting.8
10.1 General.8
10.2 Reference level.9
10.3 Evaluation levels.11
10.4 Transfer correction.11
10.5 Signal-to-noise ratio .11
11 Examination technique .11
11.1 Ultrasonic techniques .11
11.2 Location of indications .13
11.3 Evaluation of indications .14
12 Examination report .14
12.1 General.14
12.2 General data .14
12.3 Information relating to equipment .15
12.4 Information relating to examination technique .15
12.5 Results of the examination.15
Bibliography .16
Foreword
This document (EN 13100-3:2004) has been prepared by Technical Committee CEN/TC 249 “Plastics”, the
secretariat of which is held by IBN.
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by May 2005, and conflicting national standards shall be withdrawn at the
latest by May 2005.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland
and United Kingdom.
1 Scope
This document specifies methods for the manual ultrasonic examination of heated tool, electrofusion,
extrusion and hot gas joints in plastics materials. It applies to joints in single wall pipes and plates. The range
of thicknesses covered is from 10 mm to 100 mm.
This document does not specify acceptance levels of the indications.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
EN 473, Non-destructive testing — Qualification and certification of NDT personnel — General principles
EN 583-2, Non-destructive testing — Ultrasonic examination — Part 2: Sensitivity and range setting
EN 583-4, Non-destructive testing — Ultrasonic examination — Part 4: Examination for discontinuities
perpendicular to the surface
EN 1330-2:1998, Non-destructive testing — Terminology — Part 2: Terms common to the non-destructive
testing methods
EN 1330-4:2000, Non-destructive testing — Terminology — Part 4: Terms used in ultrasonic testing
EN 12668-1, Non-destructive testing — Characterization and verification of ultrasonic examination
equipment — Part 1: Instruments
EN 12668-2, Non-destructive testing — Characterization and verification of ultrasonic examination
equipment — Part 2: Probes
EN 12668-3, Non-destructive testing — Characterization and verification of ultrasonic examination
equipment — Part 3: Combined equipment
ENV 583-6, Non-destructive testing — Ultrasonic examination – Part 6: Time-of-flight diffraction technique as
a method for detection and sizing of discontinuities
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 1330-2:1998 and EN 1330-4:2000
apply.
4 Symbols and designations
Symbols and designations are given in Table 1.
Table 1 — Symbols and designations
Symbol Designations Unit
t Thickness of parent material (thinnest part) mm
l Length of the indication mm
h Extension of the indication in depth direction mm
x Position of the indication in the longitudinal direction mm
y Position of the indication in the transverse direction mm
z Position of the indication in depth mm
D Diameter of the component mm
a Dimension of the wedge in the direction of examination mm
5 General
The purpose of this document is to describe general methods of ultrasonic examination for the most
commonly used welded joints in thermoplastics. The specific requirements specified by this document cover
the equipment, preparation, performance of the examination and reporting. Methods to be used for ultrasonic
assessment of indications and acceptance criteria shall be specified.
6 Information required prior to examination
6.1 Examination procedure
The following items shall be specified:
method for setting the reference level;
method to be used for evaluation of indications;
acceptance levels;
examination level;
manufacturing and operation stage(s) at which the examination is to be carried out;
qualification of personnel;
whether or not a written examination procedure is required;
requirements for written examination procedures.
6.2 Information required by the operator
Before any examination of a welded joint can begin, the operator shall have access to the following
information:
written examination procedure, if required (see 6.3);
type(s) of parent material;
joint preparation and dimensions;
welding procedure or relevant information on the welding process;
reporting requirements.
6.3 Written examination procedure
The definitions and requirements in this document will normally satisfy the need for a written examination
procedure. When this is not the case, or when the techniques described in this document are not applicable to
the welded joint to be examined, additional written examination procedures shall be used.
7 Requirements for personnel and equipment
7.1 Personnel qualifications
Personnel performing examinations in accordance with this document shall be qualified to an appropriate level
in accordance with the relevant document, e.g. EN 473.
In addition to a general knowledge of ultrasonic weld inspection, the personnel shall be aware of testing
problems specifically associated with the thermoplastic material and type of welded joints to be examined.
7.2 Equipment
Any equipment used in conjunction with this document shall comply with the requirements of EN 12668-1 to
EN 12668-3. Prior to the publication
...
The EN 13100-3:2004 standard serves a pivotal role in the field of non-destructive testing (NDT) of welded joints in thermoplastic semi-finished products. With a specific focus on ultrasonic testing methods, this standard outlines the procedures for manual examination of various joint types, including heated tool, electrofusion, extrusion, and hot gas joints. The scope of EN 13100-3 encompasses joints found in single wall pipes and plates, covering a significant thickness range from 10 mm to 100 mm. This breadth ensures its applicability in a myriad of industrial applications where the integrity of welded joints is critical. One of the standout strengths of this standard is its detailed methodology, enabling professionals in the field to effectively conduct ultrasonic testing. This manual testing approach is particularly advantageous as it allows for flexibility and adaptability in different operational environments, ensuring the thorough examination of weld quality without compromising the materials involved. Moreover, the absence of specified acceptance levels for indications in the document invites a nuanced approach to evaluation, allowing practitioners to apply their expertise in determining the quality of joints based on specific operational requirements and standards prevalent in their industries. This aspect accentuates the relevance of EN 13100-3, as it empowers professionals to tailor their inspections to best fit their operational context while adhering to a recognized standard. In summary, EN 13100-3:2004 is a comprehensive guide that facilitates the reliable non-destructive testing of thermoplastic welded joints through ultrasonic techniques, thereby ensuring adherence to quality standards within various industries. Its strengths lie in the clear delineation of methods and the flexibility it offers to professionals, underscoring its continued relevance in maintaining the integrity of plastic welds.
EN 13100-3:2004 표준 문서는 열가소성 반제품에서 용접된 접합부의 비파괴 검사 방법을 규정하고 있습니다. 이 표준의 주요 초점은 수동 초음파 검사 방법에 대한 구체적인 가이드라인을 제공하는 것입니다. 특히, 가열 도구, 전기 융합, 압출 및 열 기체 접합부에 대한 검사 방법을 포함하고 있습니다. 이 표준의 강점 중 하나는 단일 벽 파이프와 판에서의 접합부 검사를 포함한다는 점입니다. 이로 인해 다양한 두께 범위인 10 mm에서 100 mm까지의 제품에 적용됨으로써 실용적인 유용성을 강화하고 있습니다. 또한, 비파괴 검사라는 특성 덕분에 실험 후 제품에 대한 손상을 방지하면서도 검사가 가능하다는 점이 주요한 장점입니다. EN 13100-3:2004는 특히 열가소성 플라스틱 분야에서 중요한 표준으로 자리 잡고 있으며, 이 표준에 따라 이루어진 검사는 품질 보증 및 안전성 확보에 필수적입니다. 이 표준이 제공하는 검사 방법은 제조업체들이 신뢰할 수 있는 품질의 열가소성 제품을 생산하는 데 중요한 기반이 됩니다. 결론적으로, EN 13100-3:2004 표준은 열가소성 반제품의 비파괴 검사 분야에서 매우 중요한 문서이며, 이 표준의 적용은 제품의 신뢰성을 높이는 데 기여할 것입니다.
EN 13100-3:2004は、熱可塑性半製品の溶接接合部の非破壊試験に関する重要な欧州標準であり、特に超音波試験に焦点を当てています。この標準の範囲は広く、加熱工具、電気溶接、押出成形、および熱風接合におけるプラスチック材料の手動超音波検査の方法を明確に規定しています。適用されるのは単壁管とプレートの接合部であり、厚さ範囲は10mmから100mmまでです。 この標準の強みは、その明確な手法の定義にあります。特に、手動による超音波検査の具体的な手順が説明されているため、現場での適用が容易です。また、プラスチック材料の接合部の品質を確保するための有用な基準を提供しており、製造業者にとって不可欠なガイドラインとなっています。これにより、作業者が正確に検査を行い、品質管理を強化することができます。 さらに、EN 13100-3:2004の関連性は、プラスチック産業が進化し続ける中で、ますます高まっています。安全性と信頼性が求められる現代の製造環境において、この標準は、製品の耐久性を保証するための基盤となります。特に、接合部の検査は、製品寿命を延ばすために不可欠なプロセスであり、この標準が整備されていることは、業界全体にとって非常に重要です。 最後に、EN 13100-3:2004は、受入れ基準の指標を明示していないことを理解することも重要です。これは、業界内でのさまざまなニーズに対応する柔軟性を持たせる一方で、ユーザーが独自の評価基準を設定する必要があることを示しています。全体として、この標準は、プラスチック材料の接合部に対する超音波試験の実施における信頼性と効率性を向上させるための効果的な手段を提供しています。
Die Norm EN 13100-3:2004 bietet einen umfassenden Rahmen für die nicht zerstörende Prüfung von Schweißverbindungen in thermoplastischen Halbzeugen. Insbesondere konzentriert sich Teil 3 dieser Norm auf die Ultraschallprüfung, die ein unverzichtbares Verfahren für die Qualitätssicherung in der Kunststoffverarbeitung darstellt. Der Geltungsbereich dieser Norm umfasst die manuelle Ultraschalluntersuchung von Schweißverbindungen, darunter Heizwerkzeug-, Elektrofusions-, Extrusions- und Heißgastechniken. Eine der Stärken der Norm EN 13100-3 liegt in ihrer spezifischen Anwendbarkeit auf verschiedene Arten von Verbindungen in Kunststoffmaterialien, insbesondere in einwandigen Rohren und Platten. Durch die klare Definition der zu prüfenden Wandstärken von 10 mm bis 100 mm ermöglicht die Norm eine präzise Anwendung und optimiert die Prüfmethodik. Dieses Qualitätsmerkmal ist besonders relevant für Fachleute, die die Integrität und Haltbarkeit von thermoplastischen Produkten sicherstellen müssen. Zudem ist die Norm ein wichtiges Dokument für die Einhaltung von Qualitätsstandards im Hinblick auf die Herstellung und Prüfung von Kunststoffverbindungen. Obwohl die Norm keine Akzeptanzniveaus für die Indikationen vorschreibt, bietet sie dennoch eine solide Grundlage, auf der Fachleute ihre Prüfstrategien aufbauen können. Dies trägt dazu bei, die Verlässlichkeit der Prüfungen zu erhöhen und den gesamten Fertigungsprozess zu verbessern. Insgesamt verdeutlicht die EN 13100-3:2004 den Fortschritt und die Relevanz der Normierung in der modernen Werkstoffprüfung und bietet den Anwendern die erforderlichen Richtlinien zur Durchführung effektiver und geeigneter Ultraschallprüfungen an thermoplastischen Schweißverbindungen.
La norme EN 13100-3:2004 est un document essentiel qui traite des essais non destructifs des joints soudés dans les produits semi-finis en thermoplastiques. Cette norme européenne se distingue par sa portée spécifique, qui concerne les méthodes d'examen ultrasonique manuel appliquées aux joints de types divers, notamment ceux réalisés par outils chauffés, par électrofusion, par extrusion et par gaz chaud. Un des points forts de cette norme est sa capacité à s'appliquer à une large gamme d'épaisseurs, allant de 10 mm à 100 mm, ce qui en fait un outil précieux pour l'industrie travaillant avec des tuyaux et des plaques à paroi simple. En offrant des méthodes claires pour l'évaluation des joints, la norme EN 13100-3:2004 contribue à garantir la qualité et la fiabilité des assemblages en plastiques, un aspect crucial dans des applications où la sécurité et la performance sont primordiales. Bien que le document ne spécifie pas de niveaux d'acceptation des indications, sa rigueur méthodologique dans l'examen ultrasonique permet aux professionnels de prendre des décisions éclairées sur l'intégrité des soudures. Cela augmente la pertinence de la norme dans des secteurs où les joints en thermoplastiques sont souvent mis à l'épreuve, enrichissant ainsi le cadre des pratiques d'assurance qualité. En somme, la norme SIST EN 13100-3:2005 constitue une référence indispensable pour les acteurs de l'industrie nécessitant des méthodes fiables d’essai non destructif pour les joints en thermoplastiques, assurant ainsi un niveau élevé de sécurité et de performance dans leurs projets.
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