BS 2742:ADDENDUM NO. 1:1972

Notes of the use of Ringelmann and miniature smoke charts. The calibration of instruments in Ringelmann number

BSI Group, 06/27/1972

Publisher: BS

File Format: PDF

$36.00$73.66

Description

Published:27/06/1972

Pages:6

File Size:1 file , 320 KB

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

Provides a relationship for the conversion of measurements of optical density of smoke to 'standard' Ringelmann numbers.

Cross References:
BS 2742

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

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