BS EN ISO 22975-1:2016 BSl Standards Publication Solar energy Collector components and materials Part 1: Evacuated tubes Durability and performance (IsO 22975-1:2016) bsi. BSENISO22975-1:2016 BRITISHSTANDARD National foreword This British Standard is the UK implementation of EN ISO 22975-1:2016. The UK participation in its preparation was entrusted to Technical Committee RHE/25, Solar Heating A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. @The British Standards Institution 2016. Published by BSI Standards Limited 2016 ISBN9780580806001 ICS27.160 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the StandardsPolicyandStrategyCommitteeon30November2016 Amendments/corrigenda issued since publication Date Textaffected ENIS0 22975-1 EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHENORM October2016 ICS27.160 English Version Solar energy - Collector components and materials - Part 1: Evacuated tubes - Durability and performance (Is0 22975- 1:2016) Energie solaire - Composants et materiaux du Solarenergie - Kollektorbauteile und -materialien - Teil collecteur - Partie 1: Tubes sous vide - Durabilité et 1: Vakuumrohren - Bestandigkeit und performance (IS0 22975-1:2016) Leistungsfahigkeit (IS0 22975-1:2016) ThisEuropeanStandardwasapprovedbyCENon12September2016. 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 CEN-CENELEC Management Centre 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 ofa CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. cen EUROPEAN COMMITTEE FOR STANDARDIZATION COMITE EUROPEEN DENORMALISATION EUROPAISCHESKOMITEE FURNORMUNG CEN-CENELEC Management Centre:AvenueMarnix17, B-1000Brussels @2016CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 22975-1:2016 E worldwide for CEN national Members.