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barchart concentration (mg/kg) Nd and Pb / participating laboratories of proficiency test GeoPT39A | © CRB Analyse Service GmbH

Round-robin tests tests X-ray fluorescence analysis, XRF

Since the foundation of CRB Analyse Service GmbH we regularly participate in collaborative studies to assure external control of our analytical methods.

Results are ordered by material groups. Most recent studies are presented on top of the lists.

 

Round-robin tests XRF | Soils and rocks

Round-robin tests soils and rocks, mainly from the GeoPT proficiency testing programme of the International Association of Geoanalysts, IAG, in which we have participated since beginning of the 90ies

Here you find examples of magmatic rocks, carbonates and sediments, partly highly polluted by heavy metals

 

Round-robin tests XRF | refractory & ceramic raw and processed materials

Round-robin tests XRF | Cement and raw materials for its production

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News

Jan 27, 2020

Asbestosis: Why it is becoming increasingly common

At the beginning of January, ARD reported on asbestosis and the problem of its recognition as an occupational disease by the employers' liability insurance association. Sick people are still finding it difficult to prove that they have asbestosis, which is why they are usually not entitled to an accident pension. ... read more

Jan 23, 2020

Innovation award for safe asbestos decontamination of firefighter clothing

Innovation award for a process developed by MeyerundKuhl Spezialwäschen GmbH together with CRB for the analysis of possibly contaminated fire brigade clothing for asbestos and artificial mineral fibres. ... read more

Jan 21, 2020

ARD contribution: Tenants with asbestos problems left alone

Whenever independent building measures are carried out in your own household: tenants are often left in ignorance. It is essential to know whether asbestos has been used in your own home and what dangers you may be exposed to. ... read more

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