Petroleum products - Calculation of cetane index of middle-distillate fuels by the four-variable equation (ISO 4264:2007 + Amd 1:2013) (consolidated version)
Lubricants, industrial oils and related products (class L) - Family H (Hydraulic systems) - Specifications for hydraulic fluids in categories HFAE, HFAS, HFB, HFC, HFDR and HFDU (ISO 12922:2020)
Insulating liquids - Test methods for the determination of interfacial tension of insulating liquids - Determination with the ring method (IEC 62961:2018) (english version)
Fuel cell technologies - Part 7-2: Test methods - Single cell and stack performance tests for solid oxide fuel cells (SOFC) (IEC/TS 62282-7-2:2014) (english version)