PUBLICLY IEC AVAILABLE PAS 62344 SPECIFICATION Pre-Standard First edition 2007-05 AEBYBOKSUPYBURAU. General guidelines for the design of ground electrodes for high-voltage direct current (HVDC) links IEC Reference number IEC/PAS 62344:2007(E) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright @ 2007 IEC, Geneva, Switzerland either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or your local IEC member National Committee for further information. IEC Central Office 3, rue de Varembe CH-1211 Geneva 20 Switzerland Email: [email protected] Web: www.iec.ch About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies. About IEC publications L1I The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the . Catalogue of IEC publications: www.iec.ch/searchpub ANIONBAN The IEC on-line Catalogue enables you to search by a variety of criteria (reference number, text, technical committee,..) It also gives information on projects, withdrawn and replaced publications. - IEC Just Published: www.iec.ch/online_news/justpub Stay up to date on all new IEC publications. Just Published details twice a month all new publications released. Available on-line and also by email. ASOR : Customer Service Centre: www.iec.ch/webstore/custserv If you wish to give us your feedback on this publication or need further assistance, please visit the Customer Service CentreFAQorcontact us: Email: [email protected] Tel.: +41 22 919 02 11 Fax:+41229190300 PUBLICLY IEC AVAILABLE PAS 62344 SPECIFICATION Pre-Standard First edition 2007-05 HOENSERTAMUSENI HI LOCANONVBANLYASOPLED YBOK SLY BURrEAU. General guidelines for the design of ground electrodes for high-voltage direct current (HVDC) links X PRICE CODE Commission Electrotechnique Internationale E InternationalElectrotechnicalCommission MexAyHapoAHanSnekTpoTexHuyeckanKomCcMg For price, see current catalogue