Proficiency testing programs
PTS 34a : Bathing waters - Physico-chemical analyses
Details of the program
PTS created in 2010
ISO/IEC 17043 accredited by COFRAC
27 registered laboratories from 4 countries
Schedule
Sending date
Registration deadline
Code
Matrix
Weight
Accredited
Details
2025/08/19
2025/08/04
3034
Swimming pool water Organic load and disinfection
1000 mL
19/08/2025 00:00:00
19/08/2025 00:00:00
19/08/2025 00:00:00
19/08/2025 00:00:00
19/08/2025 00:00:00
2025/08/19
2025/08/04
3134
Swimming pool water Preserved Organic load and disinfection
1000 mL
19/08/2025 00:00:00
19/08/2025 00:00:00
19/08/2025 00:00:00
19/08/2025 00:00:00
19/08/2025 00:00:00
19/08/2025 00:00:00
2025/12/02
2025/11/17
3034
Swimming pool water Organic load and disinfection
1000 mL
02/12/2025 00:00:00
02/12/2025 00:00:00
02/12/2025 00:00:00
02/12/2025 00:00:00
02/12/2025 00:00:00
2025/12/02
2025/11/17
3134
Swimming pool water Preserved Organic load and disinfection
1000 mL
02/12/2025 00:00:00
02/12/2025 00:00:00
02/12/2025 00:00:00
02/12/2025 00:00:00
02/12/2025 00:00:00
02/12/2025 00:00:00
2026/03/03
2026/02/16
3034
Swimming pool water Organic load and disinfection
1000 mL
03/03/2026 00:00:00
03/03/2026 00:00:00
03/03/2026 00:00:00
03/03/2026 00:00:00
03/03/2026 00:00:00
2026/03/03
2026/02/16
3134
Swimming pool water Preserved Organic load and disinfection
1000 mL
03/03/2026 00:00:00
03/03/2026 00:00:00
03/03/2026 00:00:00
03/03/2026 00:00:00
03/03/2026 00:00:00
03/03/2026 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