Proficiency testing programs
PTS 101a : Microbiological testing of surfaces –Stainless steel plates
Details of the program
PTS created in 2019
ISO/IEC 17043 accredited by COFRAC
60 registered laboratories from 14 countries
Schedule
Sending date
Registration deadline
Code
Matrix
Weight
Accredited
Details
2025/11/12
2025/10/28
01101
Stainless steel plate Contact-plate
12/11/2025 00:00:00
12/11/2025 00:00:00
2025/11/12
2025/10/28
02101
Stainless steel plate Swab
12/11/2025 00:00:00
12/11/2025 00:00:00
2026/04/07
2026/03/23
01101
Stainless steel plate Contact-plate
07/04/2026 00:00:00
07/04/2026 00:00:00
2026/04/07
2026/03/23
02101
Stainless steel plate Swab
07/04/2026 00:00:00
07/04/2026 00:00:00
Shipment information
Samples sent by express carrier
DAP Incoterm
Delivery of samples in Europe + USA at D+1
Other countries between D+2 and D+5
Samples marked with
are sent frozen / refrigerated
Matrices and analytes may be changed or removed for technical or scientific reasons.
Some samples are sent frozen / refrigerated