Accredited laboratory No. 1599 · ČSN EN ISO/IEC 17025naturchem@naturchem.cz+420 603 216 983
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Microclimate measurement

Thermal load, KHS request or ventilation change? We measure temperature, humidity and air movement in actual operation — report for KHS and job categorisation.

Credibility and authorisations

Accredited laboratory No. 1599ČSN EN ISO/IEC 17025Outputs for KHS, ČIŽP and regional authoritiesEIA authorisation and expert reports

Service overview

When you need this service

  • You need job categorisation or an update
  • KHS is responding to thermal load complaints
  • You are introducing new technology or changing ventilation
  • Occupancy approval or operating mode change is in progress

What we provide

  • We measure temperature, humidity and air velocity at the workstation
  • We assess conditions according to physical work load (light / moderate / heavy)
  • We measure in halls, dryers and stores with thermal load
  • We propose ventilation, air conditioning or shift organisation adjustments

What you receive

  • microclimate measurement report with evaluation
  • documentation for job categorisation and occupational health and safety
  • recommendations for technical and organisational measures

How to get started

For an initial scope assessment, please send:

  • description of work operations and physical load
  • workplace layout and ventilation type
  • shift patterns and number of workers
Send inquiry
Send inquiry
Additional information for preparing your inquiry

Practical project examples

  • microclimate measurement in a store or production hall
  • condition assessment at furnaces, dryers and hot operations
  • measurement when introducing new ventilation or air conditioning

Typical mistakes and risks

  • Measurement without considering actual physical work load
  • Assessment at only one time without representative operating mode
  • Incomplete description of ventilation and technology

FAQ for this service

When is workplace environment measurement required?

Workplace environment measurement is addressed during job categorisation, technology change, a new workplace, KHS instruction or when verifying employee exposure.

Which workplace environment factors do you measure?

Typically dust, chemical substances in workplace air, noise, vibration, lighting, microclimate and other factors depending on workplace characteristics, technology and work activity.

Can measurement serve as documentation for job categorisation?

Yes. Workplace environment measurement results are often used as documentation for job classification or reclassification.

Who may carry out measurement for job categorisation?

Measurement for classification into category 2, 3 or 4 may only be carried out by the employer through a holder of an accreditation certificate or authorisation for the relevant measurements, unless the employer is so qualified.

What is hazardous work?

Hazardous work is work classified in category 3 or 4, and also category 2 work designated as such by the relevant public health authority.

View all FAQ — Workplace environment and job categorisation

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Send a description of the technology, authority requirements or available documents. We will propose the measurements, study or documentation needed for your purpose.

Request a quoteAccreditation & authorisations