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    KAN: at your service, since 1994
    Organization and functions

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    Modules: Learning ergonomics

    The website provides ergonomic subject-matter specially developed for use in teaching… to the modules

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    NoRA: OH&S standards search tool

    Online search tool for standards relating to occupational safety and health. NoRA

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Commission for Occupational Health and Safety and Standardization (KAN)

We represent occupational health and saftey interests in the standardization process


Tips for hazardous occupations

In cooperation with the sectors concerned, Suva has drawn up “vital rules” for 19 hazardous...


Electropedia is the world’s most comprehensive online database for electrical terminology.

ISO Update

Each month, ISO publishes a summary of the state of progress made by standards projects.

EU OSHA turns 25

2019 is the year in which the European Agency for Safety and Health at Work (EU OSHA) in Bilbao...

KANBrief 2/19

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The office work of today

Typewriter, punched cards, stenography, rigid working hours: until quite recently, these were typical characteristics of an office workplace. They have now been replaced by the laptop, smartphone, open-plan offices and flexible working hours – in theory, work at any time and any place. In the Special section of this issue, read what challenges this change is presenting for standardization and regulation in the sphere of office work.


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KAN Study 08/2018

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Validated OSH-related findings concerning the non-visual effect of light upon human beings - A literature review

The literature review discusses the latest OSH-related findings of scientific studies into the non-visual effects of light. In order for the non-visual effects of light to be considered as broadly as possible, a number of specialist disciplines – chronobiology, occupational medicine and lighting technology – were involved in the KAN Study. The comprehensive assessment from the perspective of lighting technology can be found in the annex. This assessment sets out principles of lighting technology and current knowledge of potential harm to the eyes caused by an excessively intense blue light component.

The available studies into the non-visual effects of light were conducted primarily under controlled conditions (for example in sleep laboratories). They generally involved only small numbers of test subjects, or were animal experimental studies. These studies are well suited to identifying cause-effect relationships. In turn, the cause-effect relationships facilitate transfer of the results of studies to scenarios beyond those studied. Laboratory studies cannot however describe the actual circumstances at workplaces. Additional studies at workplaces (field studies) involving large numbers of test subjects are therefore important, even though such studies may also be subject to confounding influences that are difficult to control.

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