| 1274 |
2013-04-15 |
Bilateral comparison of automotive gas mixtures |
SMU |
proposed |
comparison |
| 1271 |
2013-09-01 |
Electrolytic conductivity at pure water level |
SP |
proposed |
comparison |
| 1261 |
2013-02-01 |
Follow-up study on electrolytic conductivity measurements of bioethanol |
PTB |
proposed |
research |
| 1258 |
2013-02-01 |
Guidelines for setting up and reviewing CMCs in gas analysis |
VSL |
agreed |
research |
| 1255 |
2011-10-01 |
Analytical comparison of coal mine methane |
BAM |
agreed |
comparison |
| 1244 |
2013-02-28 |
Comparison of aerosol electrometers |
NPL |
proposed |
comparison |
| 1220 |
2013-08-01 |
Analysis of trace-level impurities in hydrogen |
NPL |
proposed |
comparison |
| 1212 |
2011-12-31 |
Comparison on natural gases |
SMU |
proposed |
comparison |
| 1202 |
2011-09-30 |
Study on electrolytic conductivity measurements of bioethanol |
PTB |
proposed |
comparison |
| 1195 |
2011-07-31 |
Comparison of preparation analytical capabilities for liquified hydrocarbon mixtures in constant pressure (piston) cylinders |
NPL |
agreed |
comparison |
| 1192 |
2011-08-31 |
Comparison on BTEX loaded sorbent tubes |
LNE |
proposed |
comparison |
| 1185 |
2011-01-30 |
Determination of Se-Met in human serum |
PTB |
completed |
comparison |
| 1183 |
2011-04-11 |
Comparison of analytical capabilities for nitrogen monoxide in nitrogen at ambient levels (450 nmol/mol) |
NPL |
agreed |
comparison |
| 1182 |
2011-04-11 |
Preparative comparison of ethanol in air CRMs |
NPL |
cancelled |
comparison |
| 1176 |
2011-02-28 |
Key comparison on the determination of creatinine in serum |
LGC |
agreed |
comparison |
| 1166 |
2010-10-31 |
Comparison on Carbon dioxide mixtures in nitrogen |
IPQ |
completed |
comparison |
| 1165 |
2010-10-31 |
Ion activity measurement of Na+, K+, Ca2+, Mg2+ and Cl- in water based mixed electrolyte samples |
METAS |
completed |
comparison |
| 1113 |
2009-04-30 |
Comparison on automotive emission gases |
VSL |
completed |
traceabillity |
| 1112 |
2009-05-31 |
Comparison on mixtures of ethanol in water-saturated air |
PTB |
agreed |
comparison |
| 1092 |
2010-10-31 |
Complementary comparison on ethanol in nitrogen |
VSL |
completed |
comparison |
