BIPM - CIPM MRA

CIPM MRA

Contact:

METAS
Lindenweg 50
CH-3003 Bern-Wabern
Tel.: + 41 58 387 01 11
Fax: + 41 58 387 02 10
Web: http://www.metas.ch/

Participating in the CIPM MRA since: 14 October 1999

Signed by: Wolfgang SCHWITZ (then Director, OFMET*)

Signatory/NMI:

Federal Institute of Metrology (METAS), Bern-Wabern

Designated institute(s):

For ionizing radiation: radioactivity; activity, units Bq and Bq/g: Institut Universitaire de Radiophysique Appliquée (IRA), Lausanne (from 20 September 2002)

For absolute humidity: dew point from –90 °C to +95 °C: MBW Calibration AG (MBW), Wettingen (from 2 May 2014)

For photometry and radiometry: solar irradiance, responsivity: Physikalisch-Meteorologisches Observatorium Davos and World Radiation Center (PMOD/WRC(CH)), Davos Dorf (from 20 September 2002)

The following institutes are authorized to use the CIPM MRA logo, for the fields of measurement supported by CMCs published in the KCDB:

	METAS	from 7 September 2006
	PMOD/WRC(CH)	from 6 October 2008

[See the full list of participants]