BS 2742:Addendum No. 1:1972

$42.47

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

Published By	Publication Date	Number of Pages
BSI	1972	8

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Categories: 13.040.40 - Stationary source emissions, BSI

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Description

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

Additional information

Status	Withdrawn
Pages	8
Publication Date	1972-06-27
Withdrawn Date	2008-02-01
ISBN	0 580 07174 X
Standard Number	BS 2742:Addendum No. 1:1972
Title	Notes of the use of Ringelmann and miniature smoke charts. The calibration of instruments in Ringelmann number
Descriptors	Error correction, Test equipment, Temperature, Colour tests, Length, Smoke, Calibration, Charts, Spectrophotometers
Publisher	BSI
Committee	EH/2/1
ICS Codes	13.040.40 - Stationary source emissions

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BS 2742:Addendum No. 1:1972

$42.47


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