SIST EN 45510-7-1:2002
(Main)Guide for procurement of power station plant, equipment and systems -- Part 7-1: Pipework and valves - High pressure piping systems
Guide for procurement of power station plant, equipment and systems -- Part 7-1: Pipework and valves - High pressure piping systems
This Standard gives guidance on writing the technical specification for the procurement of high pressure piping systems, for use in electricity generating stations (power stations). This Guide for procurement is not applicable to equipment for use in the nuclear reactor plant area of nuclear power stations. Other possible applications of such equipment have not been considered in the preparation of this Guide. This Guide covers: - Live steam lines; - Hot reheat lines; - Cold reheat lines; - Feedwater lines; - Spray water lines for HP and RH-attemperators and steam-bypass-systems; - Pump minimum flow and balancing leak off lines;...
Leitfaden für die Beschaffung von Ausrüstungen für Kraftwerke - Teil 7-1: Rohrleitungen und Armaturen - Hochdruckrohrleitungen
Die vorliegende Norm ist eine Anleitung zur Erstellung der technischen Spezifikation für die Beschaffung von Hochdruck-Rohrleitungen für den Einsatz in Anlagen zur Erzeugung von elektrischer Energie (Kraftwerke). Dieser Leitfaden ist nicht anwendbar auf Ausrüstung zur Verwendung im Nuklearbereich von Kernkraftwerken. Bei der Erstellung des Leitfadens wurden keine weiteren Möglichkeiten zur Anwendung der beschriebenen Ausrüstung in Betracht gezogen. Dieser Leitfaden bezieht sich auf: - Frischdampfleitungen, - Heiße ZÜ-Dampfleitungen, - Kalte ZÜ-Dampfleitungen, - Speisewasserleitungen,...
Guide pour l'acquisition d'équipements destinés aux centrales de production d'électricité -- Partie 7-1: Tuyauteries et robinets - Tuyauteries haute pression
La présente norme donne des recommandations pour la rédaction de la spécification technique nécessaire à l'acquisition de circuits de tuyauteries à haute pression pour les centrales de production d'électricité. Ce guide d'achat n'est pas applicable à ce type d'équipement lorsque celui-ci est destiné à l'îlot nucléaire des centrales nucléaires. D'autres applications possibles de ce type d'équipement n'ont pas été prises en considération dans la préparation de ce guide. Ce guide couvre: - Circuits de vapeur vive; - Circuits de vapeur resurchauffée; - Circuits de vapeur à resurchauffer; - Circuits d'eau alimentaire;...
Guide for procurement of power station plant, equipment and systems - Part 7-1: Pipework and valves - High pressure piping systems
General Information
- Status
- Published
- Publication Date
- 31-Aug-2002
- Technical Committee
- EPT - Steam turbines
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Sep-2002
- Due Date
- 01-Sep-2002
- Completion Date
- 01-Sep-2002
Relations
- Effective Date
- 10-Feb-2026
Overview
SIST EN 45510-7-1:2002 is an essential standard that provides guidance on writing technical specifications for the procurement of high pressure piping systems within electricity generating stations. Developed by the Slovenian Institute for Standardization (SIST), this standard supports power station operators, engineers, and procurement professionals in specifying, evaluating, and acquiring reliable high pressure pipework and valves suited for demanding environments. SIST EN 45510-7-1:2002 specifically addresses non-nuclear power station applications, ensuring safe and efficient operation of various critical piping lines.
Key Topics
SIST EN 45510-7-1:2002 covers a range of important topics relevant to the procurement and specification of high pressure piping systems, such as:
- Technical specifications for high pressure pipework and valves.
- Procurement guidance focusing on safety, reliability, and compliance.
- Recommendations for systems used in the following applications:
- Live steam lines
- Hot reheat lines
- Cold reheat lines
- Feedwater lines
- Spray water lines for HP and RH-attemperators
- Steam-bypass systems
- Pump minimum flow and balancing leak off lines
This guidance assists in ensuring that procured equipment and systems meet the operational requirements of modern power stations, including mechanical strength, corrosion resistance, and maintainability.
Applications
The guidance provided by SIST EN 45510-7-1:2002 is crucial for a broad range of applications within electricity generating stations, particularly:
- Conventional (non-nuclear) power stations: Ensures high pressure piping systems for steam and water circuits meet defined standards.
- Procurement processes: Supports technical teams and procurement professionals in drafting precise requirements for tenders, supplier selection, and equipment acceptance.
- Installation and maintenance planning: Aids in designing robust, efficient, and easy-to-maintain high pressure pipework and valve configurations.
Key benefits for industry stakeholders include reduced risk of technical failures, improved safety, and enhanced lifecycle performance of critical piping infrastructure.
Related Standards
For comprehensive and compliant power plant equipment procurement, users of SIST EN 45510-7-1:2002 should also consider related standards, such as:
- EN 45510 series: Covers various aspects of power station plant, equipment, and systems procurement guidance.
- Pipeline components standards (ICS 23.040.01): General requirements for pipeline construction and safety.
- Power station general standards (ICS 27.100): Frameworks and specifications for power generation facilities.
- Other SIST EN 45510 parts: Address specific systems and equipment beyond high pressure piping.
By integrating SIST EN 45510-7-1:2002 with related standards, organizations can assure comprehensive technical coverage, legal compliance, and optimal performance in the procurement and operation of high pressure piping systems in power stations.
Keywords: high pressure piping systems, power station procurement, pipework and valves, electricity generating stations, technical specification, SIST EN 45510-7-1:2002.
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Frequently Asked Questions
SIST EN 45510-7-1:2002 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Guide for procurement of power station plant, equipment and systems -- Part 7-1: Pipework and valves - High pressure piping systems". This standard covers: This Standard gives guidance on writing the technical specification for the procurement of high pressure piping systems, for use in electricity generating stations (power stations). This Guide for procurement is not applicable to equipment for use in the nuclear reactor plant area of nuclear power stations. Other possible applications of such equipment have not been considered in the preparation of this Guide. This Guide covers: - Live steam lines; - Hot reheat lines; - Cold reheat lines; - Feedwater lines; - Spray water lines for HP and RH-attemperators and steam-bypass-systems; - Pump minimum flow and balancing leak off lines;...
This Standard gives guidance on writing the technical specification for the procurement of high pressure piping systems, for use in electricity generating stations (power stations). This Guide for procurement is not applicable to equipment for use in the nuclear reactor plant area of nuclear power stations. Other possible applications of such equipment have not been considered in the preparation of this Guide. This Guide covers: - Live steam lines; - Hot reheat lines; - Cold reheat lines; - Feedwater lines; - Spray water lines for HP and RH-attemperators and steam-bypass-systems; - Pump minimum flow and balancing leak off lines;...
SIST EN 45510-7-1:2002 is classified under the following ICS (International Classification for Standards) categories: 23.040.01 - Pipeline components and pipelines in general; 27.100 - Power stations in general. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 45510-7-1:2002 has the following relationships with other standards: It is inter standard links to SIST EN ISO 9001:2015. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 45510-7-1:2002 is associated with the following European legislation: EU Directives/Regulations: 93/38/EEC; Standardization Mandates: M/BC/CEN/92/10. 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.
SIST EN 45510-7-1:2002 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)
SLOVENSKI STANDARD
01-september-2002
Guide for procurement of power station plant, equipment and systems - Part 7-1:
Pipework and valves - High pressure piping systems
Guide for procurement of power station plant, equipment and systems -- Part 7-1:
Pipework and valves - High pressure piping systems
Leitfaden für die Beschaffung von Ausrüstungen für Kraftwerke - Teil 7-1: Rohrleitungen
und Armaturen - Hochdruckrohrleitungen
Guide pour l'acquisition d'équipements destinés aux centrales de production d'électricité
-- Partie 7-1: Tuyauteries et robinets - Tuyauteries haute pression
Ta slovenski standard je istoveten z: EN 45510-7-1:1999
ICS:
23.040.01 Deli cevovodov in cevovodi Pipeline components and
na splošno pipelines in general
27.100 Elektrarne na splošno Power stations in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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