Electrical

Status: Ongoing

Last date for subscription

2009-12-31

Estimated start date

2010-03-01

Estimated delivery date for final report

2010-10-31

Name of organisation behind the Intercomparison

SP, Technical Research Institute of Sweden

Reference laboratory

SP, NMI for Electrical

Contact person with contact details

Maria Hammarquist Phone +46-10-516 53 72 maria.hammarquist@sp.se

Objective of the Intercomparison

Evaluation of calibration methods and verification of BMC values.

Device(s) to be circulated

Standard resistor: Fluke 742A, 1 Ω, four-terminal connection

Quantity to be measured (incl.indication of measurement uncertainty for the reference values)

Resistance DC (0,5 µΩ/Ω)

Measurement instructions

Determination of the standard´s resistance value, using the participants normal calibration routines

Reporting from the participating laboratories (formats, calibration certificate, language, etc.)

Calibration certificate in English or Swedish

Methods of transport

Transportation in special crate

Appr. Price for the Intercomparison

800 euro plus one way transportation

Additional remarks

Aimed at calibration laboratories