BS 2742:2009
Current
The latest, up-to-date edition.
Use of the Ringelmann and miniature smoke charts
Hardcopy , PDF
English
31-05-2009
Foreword
Introduction
1 Scope
2 Normative references
3 Use of the Ringelmann chart and miniature smoke chart
Annexes
Annex A (informative) - Format of Ringelmann charts
Annex B (informative) - Chart holders and use of the
chart BS 2742C
Bibliography
Gives guidance on the use of BS Ringelmann charts to assess smoke emissions from unregulated processes.
Committee |
EH/2/1
|
DevelopmentNote |
To be read in conjunction with BS 2742C(1957) & BS 2742M(1960). Supersedes BS 2742(1969) & 08/30179078 DC. (06/2009)
|
DocumentType |
Standard
|
Pages |
14
|
PublisherName |
British Standards Institution
|
Status |
Current
|
Supersedes |
This British Standard provides guidance on the use of BS Ringelmann charts to assess smoke emissions from unregulated processes. It is not suitable for calibrating Continuous Emissions Monitoring Systems. It is not applicable to processes whose emissions are regulated by EU Directives with stated Uncertainty.
NOTE Most regulated processes have particulate emissions limits below Ringelmann 1.
This British Standard is intended for use with the related publications:
BS2742C, Ringelmann chart;
BS2742M, Miniature smoke chart.
Other measuring devices or charts are not suitable for use with this British Standard.
11/30159581 DC : 0 | BS EN ISO 23251 - PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - PRESSURE-RELIEVING AND DEPRESSURING SYSTEMS |
PREN ISO 23251 : DRAFT 2011 | PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - PRESSURE-RELIEVING AND DEPRESSURING SYSTEMS |
API 537:2017+ADD 1:2020 | FLARE DETAILS FOR PETROLEUM, PETROCHEMICAL, AND NATURAL GAS INDUSTRIES |
API 537 : 2017 | FLARE DETAILS FOR PETROLEUM, PETROCHEMICAL, AND NATURAL GAS INDUSTRIES |
BS 5252:1976 | Framework for colour co-ordination for building purposes |
BS 2742M(1960) : 1960 | MINIATURE SMOKE CHART |
BS 2742C:1957 | Ringelmann chart |
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