Dear colleagues,

Today we want to inform you about new login data for the new designed and updated PTB Ex Proficiency Testing Scheme website (https://www.ex-proficiency-testing.ptb.de). Each participant has to use his new login username to get full access to the inner section of the website. The old username doesn’t work anymore. It is just a small change:

Old username: PTBExPTP-XX

New username: PTBExPTS-XX

Please notice that your password is still the same. If you forget your password please follow the link “Forgot / change password” in the login section to create a new one. You have to be logged in for downloading certain personalized documentation (if used in the program), for uploading data after performance of tests and to get access to workshop documentation and reports.

Before beginning of the performance phase of the programs (scheduled for September to November 2013) we will provide you via website with all necessary information, procedure instructions and templates to conduct the programs. Up to date the documentation for the new PTB Ex Proficiency Testing Programs "Flame Transmission - Test Round 2013" and "Temperature Classification - Test Round 2013" aren’t uploaded. We will inform you when it is available.

Furthermore please notice the current lists of the participating laboratories of different programs:

https://www.ex-proficiency-testing.ptb.de/pts/participants.html

Please feel free to contact us at any time for further information. All team members are excited to serve you as best as possible.

Kind regards

Jia Wu

Tim Krause