MASS

PHARE Project PRAQIII, WP1:QI11

Intercomparison of mass measurements.

1998

No. 510 EUROMET.M.M-K4

Key comparison of 1 kg standards in stainless steel.

2002

No. 445 EUROMET.M.M-K2

Key comparison of mass standards in multiples and submultiples of the kilogram

2003

EUROMET No.832

Comparison of 50 kg weights

2004

Nr.VM1-2006

Intercomparison of balances with laboratories from Estonia and Latvia

2006

-

Intercomparison of 500 kg weight with laboratories from Finland, Estonia and Latvia

2006

No.786 EURAMET.M.M-K2.1

Key comparison of mass standards in multiples and submultiples of the kilogram.

2007

No.1110 EURAMET

Determination of Magnetic Properties of  Mass Standards.

2012

FREQUENCY, TIME

BIPM Circular T

CCTF Key comparison : Coordinated Universal Time UTC and its local realization UTC(LV)

Permanent since 08.2007.

Nr.VMC-2005

Interlaboratory comparison with Vilnius Metrology Center, Lithuania ( Frequency measurements )

2005

EUROMET TC-TF Project Nr.860

Time comparison using portable Cs-clock, participating countries – FI ; SE ; EST ; LV ; LT

2008

ELECTRICAL

No.47 EUROMET

AC voltage and current measurements

1989

No.594 EUROMET

PRAQIII Intercomparison of electrical measurements

2000

No.636 EUROMET.EM-K10

Key comparison of resistance standards at 100 Ω

2004

No.851 EUROMET

Comparison of resistance standards at 10 MΩ and 1 GΩ

2005

LENGHT

PHARE Programme PRAQIII B5-97-029

Intercomparison of gauge blocks

1998

EUROMET 639

Mechanical comparision of gauge blocks

2001

EA –M23

Long series gauge blocks

2003

EUROMET.L-S14

Steel tapes

2004

EUROMET.L-S16

Gauge blocks by comparison

2005

EUROMET.L-K2

Calibration of long gauge blocks

2005

EUROMET.L-K4.2005

Ring & plug gauges

2006

EUROMET.L-K7.2006

Linescales (up to 100 mm)

2007

EUROMET.L-K3.1

Comparision of measurements on precision polygons

2008

EUROMET 672

High-Accuracy Flatnerss Comparison

2010

EUROMET.L-S22

Calibrration of gauge blocks by mechanical comparison

2013