EN 12573-1:2000
(Main)Welded static non-pressurized thermoplastic tanks - Part 1: General principles
Welded static non-pressurized thermoplastic tanks - Part 1: General principles
This standard specifies general principles for welded static non-pressurised thermoplastic tanks. It applies to work shop and site fabrications. The standard covers tanks with a capacity of 0,45 m3 (450 litres) and above. Tanks which comply with the requirements of this standard are not intended to withstand internal pressure or vaccuum other than that which may occur during the transfer of fluids (including gases) in their normal operation.
Geschweißte ortsfeste drucklose Behälter (Tanks) aus Thermoplasten - Teil 1: Allgemeine Grundsätze
Diese Norm stellt allgemeine Grundsätze für geschweißte ortsfeste drucklose Tanks aus Thermoplasten auf. Sie gilt für die Werksfertigung und die Standort- fertigung. Diese Norm gilt für Tanks mit einem Volumen von > oder = 0,45 m3 (450 Liter). Diese Norm ist nur anwendbar für Tanks, die ohne inneren Überdruck oder Vakuum betrieben werden, ausgenommen die während des Befüllens/Entleerens mit Fluiden (einschließlich Gasen) bei Normalbetrieb vorkommenden Drücke.
Cuves statiques soudées en matières thermoplastiques sans pression - Partie 1: Principes généraux
La présente norme prescrit les principes généraux applicables aux cuves statiques soudées en matières thermoplastiques sans pression. Elle s'applique aux constructions effectuées en atelier et sur site. La présente norme s'applique aux cuves dont la capacité est supérieure ou égale à 0,45 m3 (450 litres). Les cuves conformes aux prescriptions de la présente norme ne sont pas prévues pour supporter une surpression ou une dépression autres que celles qui peuvent se produire durant le transfert des fluides (y compris les gaz) au cours de leur utilisation normale.
Welded static non-pressurized thermoplastic tanks - Part 1: General principles
General Information
- Status
- Published
- Publication Date
- 19-Sep-2000
- Technical Committee
- CEN/TC 249 - Plastics
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 31-Jul-2017
- Completion Date
- 14-Apr-2025
Overview
EN 12573-1:2000 - Welded static non-pressurized thermoplastic tanks - Part 1: General principles (CEN) sets out the general principles for the design, fabrication and use of welded, stationary thermoplastic tanks that are not intended to withstand internal pressure or vacuum (other than that which can occur during normal fluid transfer). The standard applies to workshop and site fabrication and covers tanks with a capacity of 0.45 m³ (450 litres) and above. It is intended for manufacturers, fabricators, designers and users of thermoplastic storage tanks.
Key Topics
The standard defines high‑level requirements and principles rather than prescriptive numeric values. Key topics typically addressed in this Part 1 general principles document include:
- Scope and applicability - types of thermoplastic tanks covered, capacity threshold and exclusions (non‑pressurized service).
- Design principles - guidance on safe, appropriate design approaches for static, welded thermoplastic tanks.
- Materials and compatibility - selection criteria for thermoplastic materials with regard to chemical compatibility and long‑term performance.
- Fabrication and welding - requirements and best practices for welded construction in workshop and on‑site assembly.
- Installation and site requirements - foundational, supports, alignment and access considerations for safe installation.
- Testing and inspection - general expectations for leak testing, visual inspection and quality assurance during/after fabrication.
- Marking and documentation - information to accompany the tank (identification, capacity, material, manufacturer and installation records). Note: this summary reflects the standard’s general principles; Part 1 does not replace more detailed design or testing specifications that may be provided in other parts of the series.
Applications
EN 12573-1 is relevant for practical applications involving stationary thermoplastic tanks used in:
- Industrial and process storage (non‑pressurized liquids and transfer operations)
- Water and wastewater treatment plants
- Chemical storage where thermoplastic compatibility is suitable
- Agricultural storage and bulk liquid handling
- On‑site fabrication and modular tank installations
Typical users:
- Tank manufacturers and fabricators
- Design engineers and specifiers
- Site installers and contractors
- Quality assurance personnel and inspectors
- Procurement and regulatory authorities
Related Standards
- EN 12573 series (other parts) - for more detailed design, testing or material requirements where published
- Relevant CEN/ISO standards on plastics, welding qualification, tank supports and workplace safety
Keywords: EN 12573-1:2000, thermoplastic tanks, welded non-pressurized tanks, stationary containers, tank fabrication, CEN standard, tank installation.
Frequently Asked Questions
EN 12573-1:2000 is a standard published by the European Committee for Standardization (CEN). Its full title is "Welded static non-pressurized thermoplastic tanks - Part 1: General principles". This standard covers: This standard specifies general principles for welded static non-pressurised thermoplastic tanks. It applies to work shop and site fabrications. The standard covers tanks with a capacity of 0,45 m3 (450 litres) and above. Tanks which comply with the requirements of this standard are not intended to withstand internal pressure or vaccuum other than that which may occur during the transfer of fluids (including gases) in their normal operation.
This standard specifies general principles for welded static non-pressurised thermoplastic tanks. It applies to work shop and site fabrications. The standard covers tanks with a capacity of 0,45 m3 (450 litres) and above. Tanks which comply with the requirements of this standard are not intended to withstand internal pressure or vaccuum other than that which may occur during the transfer of fluids (including gases) in their normal operation.
EN 12573-1:2000 is classified under the following ICS (International Classification for Standards) categories: 23.020.10 - Stationary containers and tanks. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 12573-1:2000 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.Welded static non-pressurized thermoplastic tanks - Part 1: General principlesGeschweißte ortsfeste drucklose Behälter (Tanks) aus Thermoplasten - Teil 1: Allgemeine GrundsätzeCuves statiques soudées en matieres thermoplastiques sans pression - Partie 1: Principes générauxWelded static non-pressurized thermoplastic tanks - Part 1: General principles23.020.10UH]HUYRDUMLStationary containers and tanksICS:Ta slovenski standard je istoveten z:EN 12573-1:2000SIST EN 12573-1:2001en01-junij-2001SIST EN 12573-1:2001SLOVENSKI
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