1. Total Quality: a matter of ... rules? of ... attitude?

   • Paul De Bièvre

   Editorial Pages: 1 - 1

2. Implementing the GUM in the certification of reference materials: the revision of ISO Guide 35

   • A.M.H. van der Veen

   General Paper Pages: 2 - 6

3. Metrological role of neutron activation analysis. IB. Inherent characteristics of relative INAA as a primary ratio method of measurement

   • W. Tian
   • B. Ni
   • Y. Zhang

   General Paper Pages: 7 - 12

4. Uncertainty and other metrological parameters of peroxide value determination in vegetable oils

   • I. Kuselman
   • E. Kardash-Strochkova
   • Y. I. Tur’yan

   Practitioner’s Report Pages: 13 - 18

5. Preparation and analysis of a reference material for the measurement of oxygen in copper

   • B. Lange
   • H. Kipphardt
   • K. A. Meier

   Practitioner’s Report Pages: 19 - 23

6. Report of the Study Group ”Quality Assurance and Accreditation” to the DAC-FECS

   • W. Wegscheider

   International Bodies Pages: 24 - 24

7. The flexible scope of accreditation

   • B. Steffen

   Policies and Concepts Pages: 25 - 28

8. Rules for stating when a limiting value is exceeded

   • J. M. Christensen
   • E. Holst
   • P. T. Wilrich

   Policies and Concepts Pages: 28 - 35

9. CRM CZ 6008a Human urine: total protein, creatinine, stress indicators and their metabolites

   • I. Sperlingová

   New Reference Materials Pages: 35 - 35

10. Interlaboratory comparisons

    Pages: 36 - 37

11. Meetings, Congresses, Workshops and Courses

    Calendar of events Pages: 38 - 39