2. Consult the MétroPol database
MétroPol is a database available on the INRS (sections: publications – databases – metropol).
This database has been compiled by specialists from CARSAT and INRS. It lists 120 operating procedures relating to a chemical substance. You can search by CAS number or alphabetically.
The mathematical distribution of data most often obeys a log normal distribution. This assumption makes it possible to calculate the expectation and standard deviation of a given distribution.
Readers are advised to read sheets A1 "Exposure assessment strategy and comparison with limit values" and A3 "Help with diagnosing the exceedance/non-exceedance of the OEL in occupational exposure assessment" in this database.
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Consult the MétroPol database
Contact an inter-regional chemistry laboratory
Bibliography
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Bibliography
ND 2233, published by INRS
Regulations
Loi du 2 août 2021 to strengthen occupational health prevention
Décret n° 2012-14 du 5 janvier 2012 relating to the evaluation of ventilation systems and the measurement of pollutants as part...
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