DIN EN ISO 10564 1997-03 PDF

Full title and description

STB DIN EN ISO 10564 1997-03 — Pipe systems and components: Specification and testing of moulded and fabricated thermoplastic fittings for pressure piping (metric series). This document presents the DIN adoption of the EN ISO standard, specifying dimensional, material and performance requirements for thermoplastic fittings used in pressure piping systems, together with test methods and marking requirements.

Abstract

This standard, published as a German adoption of the EN ISO 10564 series in March 1997, defines requirements for moulded and fabricated thermoplastic fittings intended for use in pressure piping systems. It covers dimensions, materials, pressure ratings, mechanical and hydrostatic testing procedures, and marking and documentation provisions to ensure compatibility and safe operation in metric piping systems. The standard facilitates interchangeability of fittings and supports uniform quality and safety expectations across manufacturers and users.

General information

• Status: Adopted national implementation of EN ISO (historic / published)
• Publication date: March 1997
• Publisher: DIN (as STB designation for national implementation of EN ISO)
• ICS / categories: 23.040 (Pipes, pipework and pipelines), 91.100 (Plastics engineering)
• Edition / version: 1997-03 (adoption of EN ISO 10564)
• Number of pages: Typically 20–40 pages (varies by printing and national foreword)

Scope

The standard applies to moulded and fabricated thermoplastic fittings designed for use in pressure piping systems using metric dimensions. It specifies geometric dimensions, tolerances, materials and performance requirements for fittings intended to connect with thermoplastic pressure pipes. It also sets out test methods — including hydrostatic strength and burst tests, dimensional checks and resistance tests — and requirements for marking, documentation and traceability. Exclusions typically include fittings for non-pressure applications, fittings made from non-thermoplastic materials, and some specialty fittings covered by other standards.

Key topics and requirements

• Definitions and classification of moulded and fabricated thermoplastic fittings for pressure piping.
• Dimensional specifications and tolerances for metric fittings to ensure interchangeability with pipes and other components.
• Material requirements specifying suitable thermoplastic materials and their properties (e.g., PE, PP, PVC variants) for pressure service.
• Pressure rating and design requirements, including test pressures and temperature considerations.
• Mandatory test methods: hydrostatic strength (long-term and short-term), burst testing, leak testing and dimensional verification.
• Marking and labelling requirements for identification, manufacturer, material designation, size and pressure class.
• Documentation and conformity assessment recommendations, including test reports and declaration of performance/settings.

Typical use and users

Manufacturers of thermoplastic pressure fittings, pipe system designers, engineers, installers, testing laboratories and conformity assessment bodies use this standard to design, produce, test and certify fittings for water, industrial fluids and other pressure piping applications. Specifiers in construction, utilities and industrial procurement reference the standard to ensure compatibility and reliable performance of piping components.

Related standards

Related documents include EN ISO standards and national standards covering thermoplastic pipes and welding/joining methods (for example standards on thermoplastic pipes, jointing methods, test methods for hydrostatic strength), other parts of the ISO 10564 series, and regional/national standards for piping components and pressure equipment. Standards covering materials (PE, PP, PVC), fittings dimensions and pressure ratings, and testing procedures are typically referenced alongside this document.

Keywords

thermoplastic fittings, pressure piping, moulded fittings, fabricated fittings, metric series, dimensions, hydrostatic test, burst test, DIN adoption, EN ISO 10564, marking, material requirements

FAQ

Q: What is this standard?

A: STB DIN EN ISO 10564 1997-03 is the German national adoption (STB designation) of the EN ISO 10564 standard published in March 1997. It defines requirements and test methods for moulded and fabricated thermoplastic fittings intended for pressure piping systems in the metric series.

Q: What does it cover?

A: It covers dimensional requirements, material specifications, pressure ratings, required tests (hydrostatic, burst, dimensional checks), and marking/documentation for thermoplastic fittings used in pressure applications. It ensures fittings are interchangeable with metric pipes and meet performance expectations.

Q: Who typically uses it?

A: Manufacturers of thermoplastic fittings, product designers, certification and testing labs, installers, procurement teams in utilities and construction, and regulatory bodies use this standard to assure product conformity and safe operation.

Q: Is it current or superseded?

A: The 1997-03 version is a historic national adoption of EN ISO 10564. Users should check for later revisions, subsequent parts in the EN ISO series, or newer national/adopted standards that supersede or update requirements.

Q: Is it part of a series?

A: Yes. ISO/EN 10564 is part of a family of standards addressing thermoplastic piping systems and fittings. Other related parts and complementary standards cover pipes, jointing methods and specific materials.

Q: What are the key keywords?

A: thermoplastic fittings, pressure piping, moulded fittings, fabricated fittings, metric series, hydrostatic test, burst test, DIN EN ISO 10564