• Your shopping cart is empty!

PDF Preview

BS PD IEC TR 63025:2021

Insulating liquids. Quantitative determination of methanol and ethanol in insulating liquids

BSI Group, 08/11/2021

Publisher: BS

File Format: PDF

$125.00$251.46


Published:11/08/2021

Pages:30

File Size:1 file , 1.3 MB

Note:This product is unavailable in Ukraine, Russia, Belarus

This document specifies two test methods for methanol and ethanol determination in insulating liquids.

Methanol (MeOH) and ethanol (EtOH) are two light alcohols generated during the degradation process of cellulosic materials. They are soluble in insulating liquids so they can be regarded as ageing tracers whose concentrations in oil reflect the degradation of insulating cellulosic materials in liquid-impregnated transformers.

All current amendments available at time of purchase are included with the purchase of this document.

More BS standard pdf

BS 12/30260395 DC

BS 12/30260395 DC

BS ISO 11783-10. Tractors and machinery for agriculture and forestry. Serial control and communications data network. Task controller and management information system data interchange

$125.00 $251.14

BS 12/30264538 DC

BS 12/30264538 DC

BS ISO 27127. Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of liquid petroleum gas and liquefied natural gas. Specification

$129.00 $258.60

BS 12/30270925 DC

BS 12/30270925 DC

BS ISO/IEC 19510. Information technology. OMG Business Process Model and Notation (OMG BMPN)

$138.00 $276.87

BS 12/30208986 DC

BS 12/30208986 DC

BS ISO 13933. Steel and iron. Determination of calcium and magnesium. Inductively coupled plasma atomic emission spectrometric method

$128.00 $257.34