Searched for: subject:"Monitoring"
(1 - 10 of 10)
document
Fransman, W. (author)
[No abstract available]
article 2018
document
Kuijpers, E. (author), Bekker, C. (author), Brouwer, D. (author), le Feber, M. (author), Fransman, W. (author)
Exposure assessment for nano-objects, and their aggregates and agglomerates (NOAA), has evolved from explorative research toward more comprehensive exposure assessment, providing data to further develop currently used conservative control banding (CB) tools for risk assessment. This study aims to provide an overview of current knowledge on...
article 2017
document
Bekker, C. (author), Fransman, W. (author), Boessen, R. (author), Oerlemans, A. (author), Ottenbros, I.B. (author), Vermeulen, R. (author)
Background: Nano-specific inhalation exposure models could potentially be effective tools to assess and control worker exposure to nano-objects, and their aggregates and agglomerates (NOAA). However, due to the lack of reliable and consistent collected NOAA exposure data, the scientific basis for validation of the existing NOAA exposure models...
article 2017
document
Fransman, W. (author), Bekker, C. (author), Tromp, P. (author), Duis, W.B. (author)
Increasing production and applications of manufactured nano objects (MNOs) have become a source for human exposure and therefore raise concerns and questions about the possible health effects. In this study, the potential release of nano objects, their agglomerates, and aggregates (NOAA) as a result of sanding of hardwood treated with MNOs...
article 2016
document
Posselt, G. (author), Booij, P.S. (author), Thiede, S. (author), Fransman, J.E. (author), Driessen, B.J.F. (author), Herrmann, C. (author)
Guaranteeing defined conditions, such as the temperature levels inside the factory's building shell, is often important to produce high-quality products. Heating, ventilation and air conditioning (HVAC) equipment, as part of the technical building services, is energy intensive and accounts for a major share of the factory's energy demand. For an...
conference paper 2015
document
Schinkel, J. (author), Fransman, W. (author), Heussen, H. (author), Kromhout, H. (author), Marquart, H. (author), Tielemans, E. (author), TNO Kwaliteit van Leven (author)
Objectives: For regulatory risk assessment under REACH a tiered approach is proposed in which the first tier models should provide a conservative exposure estimate that can discriminate between scenarios which are of concern and those which are not. The Stoffenmanager is mentioned as a first tier approach in the REACH guidance. In an attempt to...
article 2010
document
van de Ven, P. (author), Fransman, W. (author), Schinkel, J. (author), Rubingh, C. (author), Warren, N. (author), Tielemans, E. (author), TNO Kwaliteit van Leven (author)
The web-based tool "Stoffenmanager" was initially developed to assist small- and medium-sized enterprises in the Netherlands to make qualitative risk assessments and to provide advice on control at the workplace. The tool uses a mechanistic model to arrive at a "Stoffenmanager score" for exposure. In a recent study it was shown that variability...
article 2010
document
Tielemans, E. (author), Noy, D. (author), Schinkel, J. (author), Heussen, H. (author), van der Schaaf, D. (author), West, J. (author), Fransman, W. (author), TNO Kwaliteit van Leven (author)
In The Netherlands, the web-based tool called 'Stoffenmanager' was initially developed to assist small- and medium-sized enterprises to prioritize and control risks of handling chemical products in their workplaces. The aim of the present study was to explore the accuracy of the Stoffenmanager exposure algorithm. This was done by comparing its...
article 2008
document
van Wendel de Joode, B. (author), Vermeulen, R. (author), van Hemmen, J.J. (author), Fransman, W. (author), Kromhout, H. (author), TNO Kwaliteit van Leven (author)
Background: The authors recently developed a Dermal Exposure Assessment Method (DREAM), an observational semiquantitative method to assess dermal exposures by systematically evaluating exposure determinants using pre-assigned default values. Aim: To explore the accuracy of the DREAM method by comparing its estimates with quantitative dermal...
article 2005
document
Kromhout, H. (author), Fransman, W. (author), Vermeulen, R. (author), Roff, M. (author), van Hemmen, J.J. (author), TNO Voeding (author)
Introduction: The RISKOFDERM project collected task-based estimates of potential dermal exposure from a wide range of industries and services from around Europe. A formal statistical analysis was carried out to explore the main components of variability in dermal exposure levels. The central research question was to what extent dermal exposure...
article 2004
Searched for: subject:"Monitoring"
(1 - 10 of 10)