Historical
DIN 51353:1985
Testing of insulating oils; detection of corrosive sulfur; silber strip test
The silver strip test established by this standard is used for the determination of corrosive sulphur in electrical insulating oils according to DIN VDE 0370 part 1 and part 2. For the testing a silver strip is immersed for 18 h at a temperature of 100 øC in a sample of the insulating oil to be tested. The discolouring of the surface of the silver strip is an indicating for the amount of sulphur in the oil.
CONTENT PROVIDER
Deutsches Institut für Normung [din]
Deutsches Institut für Normung [din]