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Homepage>BS Standards>13 ENVIRONMENT. HEALTH PROTECTION. SAFETY>13.040 Air quality>13.040.20 Ambient atmospheres>BS 1747-11:1993 Methods for measurement of air pollution Determination of a black smoke index in ambient air
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immediate downloadReleased: 1993-09-15
BS 1747-11:1993 Methods for measurement of air pollution Determination of a black smoke index in ambient air

BS 1747-11:1993

Methods for measurement of air pollution Determination of a black smoke index in ambient air

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Standard number:BS 1747-11:1993
Pages:14
Released:1993-09-15
ISBN:0 580 22507 0
Status:Standard
DESCRIPTION

BS 1747-11:1993


This standard BS 1747-11:1993 Methods for measurement of air pollution is classified in these ICS categories:
  • 13.040.20 Ambient atmospheres

Gives a reflectance method for continuous or daily measurement of the black smoke index in the range 6 to 375.