SIST EN 12975-1:2006/kFprA1:2010

Overview

SIST EN 12975-1:2006/kFprA1:2010 is a European standard developed by the European Committee for Standardization (CEN) under the committee CEN/TC 312. This standard outlines the general requirements for solar collectors used in thermal solar systems and components. It serves as a foundational reference for manufacturers, installers, and users of solar collector technology across Europe.

A noteworthy amendment addressed in SIST EN 12975-1:2006/kFprA1:2010 corrects an inconsistency found in the original EN 12975-1:2006 regarding the applicability to concentrating and tracking solar collectors. The scope now clarifies that the requirements and relevant thermal performance testing also extend essentially to concentrating collectors, promoting a unified approach for various solar collector technologies.

Key Topics

• Scope and Applicability: SIST EN 12975-1:2006/kFprA1:2010 details the baseline requirements that solar collectors must meet to comply with European norms. The amendment ensures that both stationary and tracking concentrating collectors are within its remit.

• General Requirements: This document sets forth overarching principles for the design, materials, safety, durability, and functionality of solar collectors. These general requirements ensure reliability and efficiency in solar thermal applications.

• Harmonization: The amendment aligns EN 12975-1 more closely with EN 12975-2:2006, specifically regarding performance testing procedures. By including concentrating collectors, the standard provides consistency across the evaluation and certification of various collector designs.

Applications

SIST EN 12975-1:2006/kFprA1:2010 is vital for stakeholders across the solar energy value chain:

• Manufacturers: Helps designers, engineers, and production teams align products with European safety and performance criteria, including new and evolving concentrating collector technologies.

• Installers: Guides proper installation and configuration of solar thermal systems, ensuring compliance with recognized European standards, and supporting optimal system performance.

• Certification Bodies: Provides a unified benchmark for evaluating and certifying solar collectors, simplifying the process for both standard and specialized concentrating collectors.

• Project Developers and End Users: Ensures that deployed solar thermal systems meet consistent, recognized quality and safety benchmarks, enhancing trust and reliability in solar energy infrastructure.

• Research and Development: Supports innovation in solar collector designs, such as non-imaging stationary concentrators and high concentration tracking systems, by clarifying the scope of applicable standards and performance testing requirements.

Related Standards

• EN 12975-2:2006 - Thermal Solar Systems and Components - Solar Collectors - Part 2: Test Methods
  Details the procedures for testing the performance and reliability of solar collectors, including quasi dynamic testing referenced in the amendment.

• CEN/TS 12977 Series - Thermal Solar Systems and Components - Custom Built Systems
  Provides guidance for non-standard systems and extends coverage from individual collectors to entire system setups.

• ISO 9806 - Solar Energy - Solar Thermal Collectors - Test Methods
  An international standard complementing EN 12975-1, used for collector performance, durability, and safety testing globally.

Keywords:
EN 12975-1:2006, solar collectors, thermal solar systems, concentrating collectors, European solar standards, CEN, solar energy engineering, thermal performance testing, quasi dynamic testing, solar standard amendment, solar collector requirements, renewable energy standards, solar energy compliance, tracking collectors.