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BS 2742M:1960

Miniature smoke chart.

STANDARD published on 15.8.1960

English -
Print design (44.60 USD)

The information about the standard:

Designation standards: BS 2742M:1960
Publication date standards: 15.8.1960
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Category: Technical standards BS

Annotation of standard text BS 2742M:1960 :

A chart, printed in shades of grey matt lacquer, which when held at about 5 ft from the observer gives readings of the density values of smoke from chimneys. These are comparable with those obtained from the BS Ringelmann Chart (BS 2742C). The method of use is explained in BS 2742. Status: Confirmed