76-1958 AIEE Proposed Guide for Maintenance of Transformer Askarel
|Organization:||IEEE - Institute of Electrical and Electronics Engineers, Inc.|
|Publication Date:||19 December 1958|
|Page(s):||1 - 12|
This practice specifies a test film for determining the presence of flutter in 16-mm motion-picture magnetic audio reproducers operating at approximately 36 ft (11 m) per minute.
This standard specifies the dimensions required for mechanical and optical interchangeability of lenses for 16-mm and 8-mm motion-picture cameras. For 16-mm cameras with threaded lens mounts, threads having a nominal major diameter of 1 in are often specified. Similarly, for 8-mm motion-picture came...
The term askarel generally describes a widely used broad class of nonflammable synthetic halogenated hydrocarbon insulating liquids. In this guide, it applies solely to askarel in transformers, reactors, and accessory equipment operated at power frequencies.