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

$39.00$78.74

Standard By:BSI Group , 06/27/1972

Published:06/27/1972

Pages:6

ISBN(s):058007174X

File Size:1 file , 320 KB

Language:English

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

$80.00 $160.02

$127.00 $254.26

$39.00 $78.74

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$37.00 $75.00