Ann. occup. Hyg., Vol. 46, No. 5, pp. 435-437, 2002
© 2002 British Occupational Hygiene Society
Published by Oxford University Press
Editorial |
Occupational Exposure LimitsBritain Tries Again
Editor-in-Chief
| The first 150 words of the full text of this article appear below. |
BRITAINS EXPOSURE LIMITS
Since the Control of Substances Hazardous to Health (COSHH) Regulations came into force about 12 yr ago, Britain has had a legally enforceable system of exposure limits. This is now likely to have a major overhaul.
There are at present two types of limit, Occupational Exposure Standards (OESs), which broadly speaking are supposed to be set low enough to prevent any ill-health developing, and Maximum Exposure Limits (MELs), which are set for substances that have serious health implications and for which it is not always practicable to achieve a level that will prevent disease. OESs can be exceeded under some circumstances, and exposure by inhalation does not have to be reduced any further than the OES. MELs define a maximum permissible exposure, but exposure must also be reduced as far as reasonably practicable. (This is a legally defined concept which means that exposures must be reduced to a level where
THE PROBLEMS
THE SOLUTION?
QUESTIONS
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M Topping and H Kromhout Design of measurement strategies for workplace exposures * Author's reply Occup. Environ. Med., November 1, 2002; 59(11): 788 - 789. [Full Text] [PDF] |
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