Services

Testing the quality of different materials at different levels of relative humidity and temperature


  • Volume of camera 734 l
  • Internal camera: 1200x1020x600 mm
  • Temperature range (without humidity): -40 to +180
  • Temperature range (with humidity): +10 to +95; moisture from 10 to 98%

Test of resistance of different coatings


  • Coating thickness: over 60 microns
  • Cutter size: 2 mm
  • Number of cutters: 6

IP code designation


  • Testing according to EN 60529:2003
  • Code is determined based on two parameters according to enquiry: IP1X-6X (ingress protection against solid objects) and IPX1-X8 (ingress protection against water)
  • Conditions which approve the designated IP code: Pass or fail

IK code designation


  • Testing according to EN 62262:2002 (identical: EN 50102:2002)
  • Code is determined according to enquiry: IK00-10 (impacts with certain of power (J, joules))
  • Conditions which approve the designated IK code: Pass or fail

Corrosion tests in artificial atmospheres


Cyclic corrosion test to determine corrosion resistance of metal products with or without special coating (e.g., colour coating) or finished products
  • Volume of the test chamber is 1076 liters, dimension WxDxH1/H2 (mm): 1400 x 710 x 660 / 1005
  • Possible to perform corrosion testing; water condensation testing
  • Demineralised water and natrium chloride with min. 99,8% purity is used for the tests

Neutral salt spray (NSS) test settings

  • Testing according to EN ISO 9227:2012
  • Salt solution pH is 6,5 to 7,2 at 25 °C ± 2 °C
  • Ambient temperature in the chamber 35 °C ± 2 °C

Machu test for liquid and powder organic coatings


  • Tests in special environment in accordance with Qualicoat label specification
  • Special scratching instrument
  • The specimens in accordance with Qualicoat requirements can be prepared

Illuminance measurements


  • Measurements according to EN 12464-1 an EN 12464-2 (Illuminance of work places indoors and outdoors)
  • Average, minimal, maximal illuminance (lx, lux) in the designated area
  • Premises, sport halls, offices, work tables etc.
  • In addition to regular measurements: determine correlated colour temperature (K, kelvins) and colour rendering index (CRI / Ra)

Photobiological safety measurements


  • Irradiance, Radiance, W/(m2.sr)
  • Measurements according to EN 62471, IEC TR 62778
  • All type of luminaire testing (street, indoors, park etc.)
  • All type of LED luminaire provided with DC driver testing
  • G13/ T8 socket light bulb measurements
  • E27 socket light bulb measurements
  • Results are available in printed and/or digital .pdf format
  • Determination of risk group (R0 Exempt; R1; R2; R3)
  • Measurement range 200 - 1400 nm: Actinic UV, Near UV, Blue light in visible spectrum, i

Direct or indirect luminaire (also LED) absolute measurements (if required - at maximum intensity, stated in measurement 1.1. or 1.2)

Photometric and electric measurements of the light source


  • Total and zonal flux, lumen (lm)
  • Measurements acc. to EN 13032-1 and LM 79-08
  • All type of luminaire testing (street, indoors, park etc.)
  • All type of LED luminaire provided with DC driver testing
  • G13/ T8 socket light bulb measurements
  • E27 socket light bulb measurements
  • Photometric results are available in printed and/or digital .pdf format, also in EULUMDAT (.ldt) or IESNA (.ies) u.c. file format
  • Efficacy of the light source (lm/W)
  • Electric properties: Watts (W), Volts (V), Ampere (A), Power factor (PF)
  • Light distribution (LDC) in candelas (cd) or candelas per kilolumen (cd/klm)
Direct or indirect luminaire (also LED) absolute measurements of lower hemisphere γ = 90°, Δγ = 2,5°; C planes, ΔC = 5°
Direct or indirect luminaire (also LED) absolute measurements of both hemispheres γ = 180°, Δγ = 2,5°; C planes, ΔC = 5°

Colourimetric measurements of the light source


  • Measurements acc. to LM 79-08, CIE 1996, CIE 15, CIE 13.3
  • Correlated colour temperature CCT in Kelvins (K) and colour rendering index CRI testing
  • CCT coordinates in CIE and CIELUV colour systems
  • Spectral intenstity measurements of the emitted light
Gonio-colourimetric measurements of direct or indirect luminaire of lower hemisphere γ = 90°, Δγ = 15° and ΔC = 15° in 380 – 780 nm range
Gonio-colourimetric measurements of direct or indirect luminaire of both hemispheres γ = 180°, Δγ = 15° and ΔC = 15° in 380 – 780 nm range

Colourimetric measurements below a given angle

Projecting long term lumen maintenance of LED light sources


  • Measurements and calculations according to IES TM-21-11
  • LED diode temperature measurements in a thermal chamber (controlled environment) of the light source
  • Long term lumen maintenance – calculations based on provided LM-80-08 data
  • Results – evaluated according to the enquiry (Lxx, percentage of lumen loss after certain time)