Proficiency testing programs
PTS 48a : Waters - AOX
Details of the program
PTS created in 2010
ISO/IEC 17043 accredited by COFRAC
27 registered laboratories from 15 countries
Schedule
Sending date
Registration deadline
Code
Matrix
Weight
Accredited
Details
2024/09/03
2024/08/19
0848
Waste water (inlet) AOX
500 mL
03/09/2024 00:00:00
03/09/2024 00:00:00
2024/11/06
2024/10/22
1748
Mineral water AOX
500 mL
06/11/2024 00:00:00
06/11/2024 00:00:00
2024/12/10
2024/11/25
0448
Waste water (outlet) AOX
500 mL
10/12/2024 00:00:00
10/12/2024 00:00:00
2025/02/18
2025/02/03
0248
Feed water AOX
500 mL
18/02/2025 00:00:00
18/02/2025 00:00:00
2025/04/09
2025/03/25
0448
Waste water (outlet) AOX
500 mL
09/04/2025 00:00:00
09/04/2025 00:00:00
2025/06/11
2025/05/27
0248
Feed water AOX
500 mL
11/06/2025 00:00:00
11/06/2025 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