Mineral insulating oils. Characterization of paraffinic /naphthenic nature. Low temperature differential scanning calorimetry (DSC) test method

Note 2: Where IEC standards do not exist for the transformers mentioned above or for other special transformers

can involve a variety of chemical agents

the Performance standards given in resolution MSC

Using this document

Annex B (informative) Limit values

New GSM-interference measurement method has been added

Guidance on the application of this part of ISO 22442

It does not stipulate the principles of terminology work

Annex A (informative) has been added to provide further explanation of wall thickness variation (eccentricity) along with some examples

BS ISO/IEC 24713-3 notes that ILO Convention No

and will help users trained in BS 308 to adapt to the new standards

testing methods and marking scheme for pellet burners for small heating boilers