IEC_81-258e-RM.pdf

81/258/RM For IEC use only 2004-11-05 INTERNATIONAL ELECTROTECHNICAL COMMISSION TECHNICAL COMMITTEE No.81:LIGHTNING PROTECTION Unconfirmed minutes of the TC 81 meeting held in Seoul(Korea)on 20th October 2004 Present:Chairman:Mr.C.Bouquegneau(Belgium)Secretary:Mr.G.B.Lo Piparo(Italy)Assistant Secretary:Mr.C.Mazzetti(Italy)COUNTRY DELEGATES AUSTRALIA 1.Mr.Matt DARVENIZA1 CHINA 1.Mr.Chonghui LU 2.Mr.Wang DEYAN 3.Mr.Benhe KUANG 4.Ms.Ping ZHANG 5.Mr Chuaryui QIU 6.Mr.Wewei SUN 7.Mr.Zhang CHONGTONG 8.Mr.Zhihui HUANG FRANCE 1.Mr.Alain ROUSSEAU 2.Mr.Gerard BERGER 3.Mr.Arnaud LEFORT 4.Mr.Ahmed ZEDDAM GERMANY 1.Mr.Alexander KERN 2.Mr.Jurgen TRETTER 3.Mr.Peter ZAHLMANN ITALY 1.Mr.Antonio ALBERICI JAPAN 1.Mr.Shigeru YOKOYAMA 2.Mr.Hiroshi KURITA 3.Mr.Tsunekazu MIKI 4.Mr.Yoshinosuke ARAI 5.Mr.Masahisa FURUTA 6.Mr.Toshio SUZUKI KOREA 1.Mr.Young-Ki CHUNG 2.Mr.Kihong LEE 3.Mr.Eungro LEE 1 Chief delegates name given in bold type.2 81/258/RM 4.Mr.Hyoseop SHIN 5.Mr.Inkwon KANG NETHERLANDS 1.Mr.Michiel HARTMANN 2.Mr.Hennie DE KONING 3.Mr.Edward POLS NORWAY 1.Mr.Bjom FOSSUM Poland 1.Mr.Zdobyslaw FLISOWSKI 2.Ms.Dorota KOLODZIEJ PORTUGAL 1.Ms.Fernanda Cruz SPAIN 1.Ms.Susana POLO 2.Mr.Carlos POMAR 3.Ms.Veronica POMAR UNITED KINGDOM 1.Mr.John SHERLOCK UNITED STATES 1.Mr.Thomas HARGER 2.Mr.Mitchell GUTHRIE 3.Mr.Anthony SURTEES OBSERVERS INDONESIA 1.Mr.Su WARNO 2.Mr.Daniel MANGINDAAN 3.Mr.Djoko PRASETIJO 4.Mr.Agus SALIM 5.Mr.Setiadji BOWO 6.Mr.Sunyoto WJAYA 7.Mr.M.NUKMAN 8.Mr.M.SOEMARJANTO SLOVENIA 1.Mr.Vladimir MURKO GUESTS EGYPT 1.Mr.Fathi M.TAHOUN LEBANON 1.Mr.Raymond KORKMAZ SAUDI ARABIA 1.Mr.Thani AL-ANIZI 2.Mr.Saud AL-JIBREEN 3.Mr.Hani AL_OQILI 4.Mr.Abdullah AL_SHAHRANY 5.Mr.Ismail BALAMASH 6.Mr.Adullah AL-OHALY CENTRAL OFFICE Mr.Michael CASSON 3 81/258/RM 1.Opening of the meeting The Chairman Mr.C.Bouquegneau opened the meeting thanking the delegates for their participation and the Korean National Committee for the nice organisation.The chief delegate of Korean National Committee welcomed the delegates on behalf of its National Committee.2.Approval of the agenda Draft Agenda(doc.81/244A/DA)was approved.3.To confirm the minutes of the meeting held in Palma de Mallorca on 29th and 30 September 2003 The approval of the minutes was noted.The DE comment to SMB/2680/R,Clause C was considered.It is recognized that technical information on SPD considered IEC 62305-4 may be included also in other standards according to guidance given by SMB.4.IEC Central Office News Mr.Casson reported about IEC CO news on:Projects older than 5 years Global relevance in Essential Differences in Requirements(EDR)Experts management system IEC glossary 1906 awards 5.Secretarys report on the progress of the work since the last meeting Secretary reported on the work done mainly to implement decisions taken at Palma de Mallorca(doc.81/256/INF).6.WG 3-Activity report Report(81/255/INF)was presented by the TC 81 Secretary in absence of the Convenor Mr.Landers.Mr.Ed Pols,acting as Convenor in last WG 3 meeting,reported on the work done at meeting held in Seoul Comments received to 81/238/CDV were considered by WG 3 at its meeting in Rome(July 2004).The relevant revised compilation of comments-81/243A/RVC circulated in August 2004.WG 3 prepared the updated draft of IEC 62305-4 FDIS to be processed by Editing Committee.A proposal for future work was prepared to be discussed by TC 81.7.WG 8-Activity report The Convenor Mr.Mazzetti presented his report(81/249/INF).Comments received to 81/216/CDV and to 81/239/DC were considered by WG 8 at its meeting in Rome(July 2004).The relevant revised compilation of comments-81/237A/RVC and 81/242A/INF circulated in August 2004.WG 8 prepared the updated draft of IEC 62305-1 FDIS to be processed by Editing Committee.Comments received to 81/240/CDV were considered by WG 8 at its meeting in Rome(July 2004).The relevant revised compilation of comments-81/247A/RVC circulated in August 2004.WG 8 prepared the updated draft of IEC 62305-3 FDIS to be processed by Editing Committee.A proposal for future work was prepared to be discussed by TC 81.US delegate required the following clause“in some countries“to be inserted in the foreword of IEC 62305-3:“In the United States,based on the requirements of NFPA 780:Standard for the Installation of Lightning Protection Systems 2004 Edition and practical experience in the use of horizontal earth electrodes,the minimum length of horizontal earth electrodes is not required to be twice that required for vertical electrodes.”4 81/258/RM 8.WG 9-Activity report The Convenor Mr.Mazzetti presented his report(81/250/INF).Comments received to 81/241A/CDV were considered by WG 9 at its meeting in Rome(July 2004).The relevant revised compilation of comments-81/246/RVC circulated in August 2004.WG 9 prepared the updated draft of IEC 62305-2 FDIS to be processed by Editing Committee.A proposal for future work was prepared to be discussed by TC 81.The matter of 24%negative vote was discussed.Some delegates exp