Zobrazeno 1 - 10
of 26
pro vyhledávání: '"P.E.J. Baldwin"'
Autor:
P.E.J. Baldwin, Chris Keen, Damien McElvenny, Yiquin Chen, Yulia Rozanova, Martie van Tongeren, Ioannis Basinas, Andre Freitas
Publikováno v:
Poster Presentations.
Autor:
Chris Keen, Kate Jones, P.E.J. Baldwin, Anne-Helen Harding, Joan Cooke, Duncan Smith, Paul D. Johnson, John Cocker, Matt Coldwell
Publikováno v:
Annals of Work Exposures and Health. 61:383-393
Biological monitoring to assess exposure to diisocyanates in the workplace is becoming increasingly widespread due to its relative ease of use and ability to look at all exposure routes. Currently, biological monitoring measures the corresponding iso
Exposure to Respirable Crystalline Silica in the GB Brick Manufacturing and Stone Working Industries
Publikováno v:
Annals of work exposures and health. 63(2)
The aim of this work was to benchmark respirable crystalline silica (RCS) exposures in brick manufacturing and stone working sectors in Great Britain. This will contribute to a larger programme of work, which will be used to better understand the rol
Publikováno v:
Journal of Aerosol Science. 30:1215-1226
Although the use of monodisperse aerosols to measure penetration through sampling devices results in accurate measurements, it is time consuming and expensive. Measurement methods using polydisperse aerosols are orders of magnitude faster, but tend t
Publikováno v:
Journal of Aerosol Science. 30:613-626
Work has been carried out in two laboratories to consider the requirement of extending the definition of inhalability into low air movement environments, typical of many modern workplaces and indoor environments. The work has focused on two aspects,
Publikováno v:
Journal of Aerosol Science. 30:627-638
Experimental systems were developed in two laboratories for measuring the sampling efficiency of personal inhalable aerosol samplers in low air movement environments, using sedimenting aerosols. The sampling efficiencies of four types of personal inh
Autor:
P.E.J. Baldwin, Andrew D. Maynard
Publikováno v:
The Annals of Occupational Hygiene. 42:303-313
The applicability of the inhalable convention for sampling aerosols relies on its being a valid model for typical sampling environments. The current convention is based on measurements carried out in external wind speeds between 1 and 4 m.s-1. Howeve
Publikováno v:
Applied Occupational and Environmental Hygiene. 12:662-669
Exposure to some workplace dusts can lead to occupational asthma through respiratory sensitization. It is thought that sensitization may be related to high exposures of short duration, thus requiring short-term exposure monitoring. In the United King
Publikováno v:
Toxicology letters. 213(1)
This is a follow up survey of exposure to 4,4'-methylene-bis(2-chloroaniline) (MbOCA) and isocyanates in the UK polyurethane industry. Urine samples (n=446) were collected from 90 different workers. MbOCA levels were below the limit of detection in 1
Publikováno v:
The Annals of occupational hygiene. 53(5)
The main objective of the study was to gather information about the current controls and levels of exposure to 4,4'-methylene-bis (2-chloroaniline) (MbOCA) in a representative cross section of workplaces that use it to manufacture polyurethane elasto