** Shares of Australia's ClearVue Technologies CPV.AX rise as much as 9.5% to A$0.115
** Shares hit biggest intraday pct gain since January 21
** Construction technology firm says co and partner Helios Power have received IEC safety certification for its metal-backed solar panels
** International Electrotechnical Commission (IEC) sets global standards ensuring the safety, reliability, and performance of electrical and solar products
** Despite moves, stock down 18.5% YTD
(Reporting by Aamir Sheik Khalid in Bengaluru)
((Aamir.SheikKhalid@thomsonreuters.com))