Physical Agents and Working Environment

Physical agents, such as noise, radiation or vibrations, continue to represent significant occupational stress factors alongside badly designed aspects of the working environment, such as unfavourable climatic conditions in the workplace.

© Uwe Völkner, Fotoagentur FOX

For the most part, the concepts behind the corresponding limit values are complex and the relevant parameters for risk assessment are not easily determined. This poses a challenge, especially for small and medium-sized enterprises, which often lack the necessary skills or resources. As a result, risk assessments are often carried out inadequately if conducted at all.

Development of practicable methods

Essentially, the aim of BAuA's activities in research and development projects is to set out practicable methods for determining physical parameters, which can then be used to assess risks. To this end, experts at BAuA work to refine models and calculation and assessment methods on a continual basis.

Guidance for businesses

In addition, BAuA uses research results to derive practicable protective measures, as well as offering a series of guidelines and decision-making aids for those involved in occupational safety. These make it easier not only to conduct a proper risk assessment but also, for example, to purchase safe work equipment.

Policy advice and regulation

BAuA incorporates the findings of research and development projects into its policy advice and into the formulation of standards and regulations. To this end, experts at BAuA play an active role in panels and committees at the national and European level.

Research Projects

Project numberF 2495 StatusCompleted Project Practice-oriented simplification of noise emission measurement methods - SP 4: Determining the local environmental correction for the emission sound pressure level according to DIN EN ISO 11202

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Research completed

Project numberF 2483 StatusCompleted Project Simplified risk assessment of incoherent high-power spotlights

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Research completed

Project numberF 2475 StatusCompleted Project Interactions of indoor climate, noise and lighting in workplaces

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Research completed

Project numberF 2451 StatusCompleted Project Practical Approach for Sound Prediction on the Basis of Noise Emission Data

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Research completed

Project numberF 2450 StatusCompleted Project Practice-oriented simplification of noise emission measurement methods, Sub-project 2: Improving the practicability of the sound intensity method

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Research completed

Project numberF 2449 StatusCompleted Project Occupational circadian effective light exposure

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Research completed

Project numberF 2448 StatusCompleted Project Effect of light on the alertness during the day: Dependence on the spectral composition of light and the exposure time

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Research completed

Project numberF 2443 StatusCompleted Project Headphones and Headsets for reducing background speech in office work

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Research completed

Project numberF 2442 StatusCompleted Project Ageing resistance of laser protection filters

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Research completed

Project numberF 2439 StatusCompleted Project Effects of background noise on cognitive performance at work

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Research completed

Project numberF 2438 StatusCompleted Project Noise emissions from machines - simple approximate determination of the environmental correction for the noise emission determination

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Research completed

Project numberF 2427 StatusCompleted Project Effects of the acoustical work environment on reading performance and well-being in employees

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Research completed

Project numberF 2422 StatusCompleted Project UV radiation exposure during welding, Subproject 3 "Requirements for protective components during welding"

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Research completed

Project numberF 2391 StatusCompleted Project Interactive guidance for the measurement of physical agents within the scope of risk assessment

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Research completed

Project numberF 2392 StatusCompleted Project Simulated room acoustics of exemplary offices

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Research completed

Project numberF 2377 StatusCompleted Project UV radiation exposure during welding, Subproject 2 "Biological efficacy of intermittent and pulsed incoherent optical radiation"

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Research completed

Project numberF 2368 StatusCompleted Project UV radiation exposure during welding, Subproject 1 "Determination of UV exposure during welding"

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Research completed

Project numberF 2355 StatusCompleted Project Determination of the actual light exposure from natural and artificial sources with regard to circadian effects in shift-working employees - Joint project between BAuA and PHE

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Research completed

Project numberF 2347 StatusCompleted Project Simplification of noise emission measurement methods for the application in practice

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Research completed

Project numberF 2335 StatusCompleted Project Laser resistance of protective filters as a function of beam diameter

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Research completed

Project numberF 2310 StatusCompleted Project Dazzling by artificial optical radiation under mesopic conditions

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Research completed

Project numberF 2299 StatusCompleted Project Impact of AmI-based-ventilation and air conditioning machines (RLT) on indoor climate applied on the phenomenon "dry climate" - AmI-based regulation of indoor climate

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Research completed

Project numberF 2254 StatusCompleted Project Applicable measurement procedures for risk assessments of physical agents

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Research completed

Project numberF 2170 StatusCompleted Project Noise exposure of pupils

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Research completed

Project numberF 2161 StatusCompleted Project Auralization for office design

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Research completed

Project numberF 2158 StatusCompleted Project Safety installations for hand-guided laser machining

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Research completed

Project numberF 2115 StatusCompleted Project Measurement procedure for the risk assessment of light emitting diodes (LEDs)

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Research completed

Project numberF 2060 StatusCompleted Project Noise emission classes of office computer systems

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Research completed

Project numberF 2039 StatusCompleted Project Assessment of the thermal stress in working premises where there are elevated outdoor temperatures

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Research completed

Project numberF 2036 StatusCompleted Project Protective components to reduce solar UV exposure at outdoor workers

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Research completed

Publications

Aging resistance of laser protective filters

Essay 2020

To the Publication

Aging resistance of laser protective filters

baua: Report 2020

Various factors like laser power and beam diameter have an influence on the laser resistance time of laser protective filters …

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Designing an Expressive Head for a Help Requesting Socially Assistive Robot

Essay 2020

The complete article "Designing an Expressive Head for a Help Requesting Socially Assistive Robot" is a chapter of the Book …

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Dry air - current literature review of its effects upon health

Essay 2020

The complete article can be purchased at the website of the Journal "Gefahrstoffe - Reinhaltung der Luft", Volume 80, Issue 9, …

To the Publication

Photoprotection by Workwear: Ultraviolet Protection Factors for Artificial Radiation from Welding Arcs

Essay 2020

Photoprotection by clothing is one of the most effective protective measures against solar ultraviolet radiation (UVR), and the …

To the Publication

Smart control of air conditioning systems - Model based and laboratory studies on the impact of indoor climate on the skin

Report 2020

An AmI platform concept (AmI = Ambient Intelligence) was developed based on model and laboratory studies which have analysed the …

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Working outdoors - Protecting employees from UV radiation

baua: Facts 2020

Overall, about 290,000 people in Germany get skin cancer every year. The most common cause of skin cancer is UV radiation from …

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Aging of laser protective filters concerning laser resistance

Essay 2019

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Effects of autonomy on flow, motivation and performance: a study in switchgear production

Essay 2019

The complete article can be purchased in German at the website of the Journal "Wirtschaftspsychologie", Volume 21, Issue 4, pp. …

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Effects of the acoustical work environment on reading performance in employees: a laboratory study on the evaluation of a reading task

Essay 2019

The complete article "Effects of the acoustical work environment on reading performance in employees: a laboratory study on the …

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Noise emission data as a prerequisite for Buy Quiet: Challenges related to the European Machinery and Outdoor Noise Directive

Essay 2019

The complete article "Noise emission data as a prerequisite for Buy Quiet: Challenges related to the European Machinery and …

To the Publication

Noise emission from machines - Simple approximate determination of the environmental correction

baua: Report 2019

According to the NOMAD study (2012) 80 % of the noise emission declarations of machines, demanded by European directives, were …

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Pulsed and continuous in vitro UV-irradiation of human skin samples - comparison of biological effectiveness

baua: Report 2019

Biological effects of pulsed incoherent UV-radiation were investigated in biopsies of human skin to identify possible increased …

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Quality of noise emission data: An experimental verification for outdoor equipment

Essay 2019

The complete article "Quality of noise emission data: An experimental verification for outdoor equipment" can be downloaded at …

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Reflectance and transmittance of artificial optical radiation at welding workplaces

baua: Report 2019

Besides direct exposures to artificial UV radiation from sources like the welding arc, indirect UV irradiations at relevant …

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Regulations and Measures for Labor Protection of Workers in High Indoors Temperature Environments

Essay 2019

The complete article "Regulations and Measures for Labor Protection of Workers in High Indoors Temperature Environments" can be …

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Deriving exposure limit values for electromagnetic fields

Essay 2018

The complete article "Deriving exposure limit values for electromagnetic fields" is a chapter of the ISES-Europe 2018 Abstract …

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Proofreading as a method to investigate effects of background noise on cognitive performance in an occupational context: The role of different kinds of constructed mistakes in the reading material employed

Essay 2018

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Scientific opinion on the biological efficacy of pulsed incoherent optical radiation

Report 2018

The present scientific opinion on investigations of the biological efficacy of pulsed incoherent optical radiation contains an …

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Simplified determination of the environmental correction for noise emission measurements

Essay 2018

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