Posted on September 27, 2018September 29, 2018 by Pulse AssentIEC 62961:2018 Insulating liquids. Test methods for the determination of interfacial tension of insulating liquids. Determination with the ring method . Link: IEC 62961:2018 Insulating liquids. Test methods for the determination of interfacial tension of insulating liquids. Determination with the ring method . Source: BSI Standards Related Posts:New plans to boost health in the workplace to keep…The UK Space Agency is Unlocking Space for BusinessUK and Singapore Enhance Cooperation in Sustainable…Landmark post-Brexit trade deals to come into force…Expert regional innovation hubs given £75 million…