Proficiency testing programs
PTS 48a : Waters - AOX
Details of the program
PTS created in 2010
ISO/IEC 17043 accredited by COFRAC
26 registered laboratories from 14 countries
Schedule
Sending date
Registration deadline
Code
Matrix
Weight
Accredited
Details
2023/09/05
2023/08/21
0848
Waste water (inlet) AOX
500 mL
05/09/2023 00:00:00
05/09/2023 00:00:00
2023/11/07
2023/10/23
1748
Mineral water AOX
500 mL
07/11/2023 00:00:00
07/11/2023 00:00:00
2023/12/12
2023/11/27
0448
Waste water (outlet) AOX
500 mL
12/12/2023 00:00:00
12/12/2023 00:00:00
12/12/2023 00:00:00
12/12/2023 00:00:00
2024/02/20
2024/02/05
0248
Feed water AOX
500 mL
20/02/2024 00:00:00
20/02/2024 00:00:00
2024/04/09
2024/03/25
0448
Waste water (outlet) AOX
500 mL
09/04/2024 00:00:00
09/04/2024 00:00:00
09/04/2024 00:00:00
09/04/2024 00:00:00
2024/06/04
2024/05/20
0248
Feed water AOX
500 mL
04/06/2024 00:00:00
04/06/2024 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