STM PDF
Method for measuring the felting severity of the wool wash programme of electric clothes washing machines for household use. Original standard IEC 60985-1989 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 60456-2024
Determination of the prototype performance from model acceptance tests of hydraulic machines with consideration of scale effects. Original standard IEC 60995-1991 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 60193-2019
Determination of polychlorinated biphenyls (PCBs) in mineral insulating oils by packed column gas chromatography (GC). Original standard IEC 60997-1989 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 61619-1997
Electric fence energizers - Safety requirements for battery-operated electric fence energizers suitable for connection to the supply mains. Original standard IEC 61011-1-1989 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 60335-2-76-2018
Amendment 1 - Electric fence energizers - Part 1- Safety requirements for battery-operated electric fence energizers suitable for connection to the supply mains. Original standard IEC 61011-1-1989 amd1-1991 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 60335-2-76-2018
Amendment 2 - Electric fence energizers - Safety requirements for battery-operated electric fence energizers suitable for connection to the supply mains. Original standard IEC 61011-1-1989 amd2-1993 in PDF full version. Additional info + preview on request
Document status: Replaced by St IEC 60335-2-76-2018