1. Berlin welcomed the PT/EQA community

   • Brian Brookman
   • Michael Koch

   Meeting Report 14 July 2015 Pages: 237 - 238

   

2. Long-term (2001–2012) study of a proficiency testing scheme for textiles

   • Juana Isabel Ferreiro López-Riobóo

   Practitioner's Report 06 May 2015 Pages: 239 - 245

   

3. Proficiency tests on olive oil organized by the Italian National Reference Laboratory for pesticides: long-term performance of laboratories

   • Tiziana Generali
   • Patrizia Stefanelli
   • Danilo Attard Barbini

   Practitioner's Report 15 May 2015 Pages: 247 - 253

   

4. Application of bootstrap method to evaluate bimodal data: an example of food microbiology proficiency test for sulfite-reducing anaerobes

   • Marzia Mancin
   • Marica Toson
   • Antonia Ricci

   Practitioner's Report 02 July 2015 Pages: 255 - 266

   

5. PT as a tool to point out criticalities in the strategy for control of antibiotic residues in milk: the Italian experience

   • Anna Maria Ferrini
   • Umberto Agrimi
   • Marina Patriarca

   Practitioner's Report 28 April 2015 Pages: 267 - 272

   

6. Coordination of organochlorine pesticides in water proficiency testing schemes in South Africa

   • Désirée Prevoo-Franzsen
   • Nontete Nhlapo
   • Maria Fernandes-Whaley

   Practitioner's Report 11 April 2015 Pages: 273 - 280

   

7. First Indonesian proficiency testing scheme using reference values for cadmium, copper, and iron in drinking water

   • Rosi Ketrin
   • Eka Mardika Handayani
   • Christine Elishian

   Practitioner's Report 23 May 2015 Pages: 281 - 285

8. The question of homogeneity inside a chimney: application of ISO 13528 to stack emission proficiency tests

   • Jens Cordes
   • Benno Stoffels
   • Dominik Wildanger

   Practitioner's Report Open access 27 May 2015 Pages: 287 - 295

   

9. State of field measurement of facade sound insulation in buildings: evaluation of proficiency testing data according to ISO 140-5:1998

   • José Luis Martínez
   • José Alberto Trujillo
   • Juan Sancho

   Practitioner's Report 08 April 2015 Pages: 297 - 303

   

10. Proposed statistical analysis to evaluate qualitative proficiency testing of Salmonella serotyping

    • Marzia Mancin
    • Lisa Barco
    • Antonia Ricci

    Practitioner's Report 14 May 2015 Pages: 305 - 310

11. Proficiency testing carried out by the European Union Reference Laboratory for Parasites

    • Patrizia Rossi
    • Gianluca Marucci
    • Edoardo Pozio

    Practitioner's Report 26 June 2015 Pages: 311 - 317

    

12. Microbiology proficiency testing of Brazilian accredited laboratories

    • Priscila Yuvamoto

    Practitioner's Report 01 May 2015 Pages: 319 - 323

    

13. Analyst interpretation of results: experience from microbiology proficiency testing

    • Rachael Smith

    Practitioner's Report 23 June 2015 Pages: 325 - 327

    

14. The effects of transport on microbiological proficiency test samples

    • Tracey Noblett

    Practitioner's Report 23 May 2015 Pages: 329 - 333

    

15. Harmonisation of performance assessment in qualitative PT/EQA

    • Vivienne L. A. James

    Discussion Forum 23 June 2015 Pages: 335 - 338

16. Proficiency testing in analytical chemistry, microbiology and laboratory medicine: discussions on current practice and future directions

    • Brian Brookman
    • Owen Butler
    • Piotr Robouch

    Discussion Forum 08 April 2015 Pages: 339 - 344

17. Congress, conferences, workshops and courses

    Calendar of Events 14 July 2015 Pages: 345 - 346