The International Measurement Evaluation Programme (IMEP): L. Van NevelPhilip D. P. TaylorPaul De Bièvre PRACTITIONER'S REPORT Pages: 444 - 446
The IRMM International Measurement Evaluation Programme (IMEP) IMEP-4: Trace elements (Li, Cu, Zn) in serum A. LambertyJ. SavoryJ. W. Gramlich PRACTITIONER'S REPORT Pages: 447 - 458
Benefits arising from proficiency testing schemes: The comparison of analytical methods N. Boley PRACTITIONER'S REPORT Pages: 459 - 461
Relationship between performance characteristics obtained from an interlaboratory study programme and combined measurement uncertainty: a case study A. M. H. van der VeenA. J. M. BroosAnton Alink PRACTITIONER'S REPORT Pages: 462 - 467
How accurate must a reference material be? Bruno WampflerMatthias Rösslein DISCUSSION FORUM Pages: 468 - 470
The potential of TXRF as a primary method in chemical metrology B. NeidhartJ. KnothH. Schwenke DISCUSSION FORUM Pages: 470 - 472
EUROLAB / EURACHEM Workshop on "Accreditation and/or Certification", M. J. M. Jongen MEETING REPORT Pages: 473 - 474