Proficiency testing programs

PTS 52b : Waste waters: basic physico-chemical analyses

Details of the program

PTS created in 2014

ISO/IEC 17043 accredited by COFRAC

69 registered laboratories from 22 countries

Schedule

Sending date	Registration deadline	Code	Matrix	Weight
2024/10/29	2024/10/14	1452	Waste water (inlet) COD, TOC, Ptot, ...	1 l
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
2024/10/29	2024/10/14	1552	Waste water (inlet) Characteristics	1.5 l
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
2024/10/29	2024/10/14	1652	Waste water (inlet) Suspended solids	1 l
29/10/2024 00:00:00
29/10/2024 00:00:00
29/10/2024 00:00:00
2025/02/25	2025/02/10	0552	Waste water (outlet) COD, TOC, Ptot, ...	1 l
25/02/2025 00:00:00
25/02/2025 00:00:00
25/02/2025 00:00:00
25/02/2025 00:00:00
25/02/2025 00:00:00
25/02/2025 00:00:00
25/02/2025 00:00:00
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25/02/2025 00:00:00
25/02/2025 00:00:00
25/02/2025 00:00:00
25/02/2025 00:00:00
2025/02/25	2025/02/10	0652	Waste water (outlet) Characteristics	1.5 l
25/02/2025 00:00:00
25/02/2025 00:00:00
25/02/2025 00:00:00
25/02/2025 00:00:00
25/02/2025 00:00:00
25/02/2025 00:00:00
25/02/2025 00:00:00
25/02/2025 00:00:00
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25/02/2025 00:00:00
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25/02/2025 00:00:00
25/02/2025 00:00:00
25/02/2025 00:00:00
25/02/2025 00:00:00
25/02/2025 00:00:00
25/02/2025 00:00:00
25/02/2025 00:00:00
2025/02/25	2025/02/10	0752	Waste water (outlet) Suspended solids	1 l
25/02/2025 00:00:00
25/02/2025 00:00:00
25/02/2025 00:00:00
2025/04/23	2025/04/08	3552	Industrial waste water COD, TOC, Ptot, ...	1 l
23/04/2025 00:00:00
23/04/2025 00:00:00
23/04/2025 00:00:00
23/04/2025 00:00:00
23/04/2025 00:00:00
23/04/2025 00:00:00
23/04/2025 00:00:00
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23/04/2025 00:00:00
23/04/2025 00:00:00
23/04/2025 00:00:00
2025/04/23	2025/04/08	3652	Industrial waste water Characteristics	1.5 l
23/04/2025 00:00:00
23/04/2025 00:00:00
23/04/2025 00:00:00
23/04/2025 00:00:00
23/04/2025 00:00:00
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23/04/2025 00:00:00
23/04/2025 00:00:00
23/04/2025 00:00:00
23/04/2025 00:00:00
23/04/2025 00:00:00
23/04/2025 00:00:00
2025/04/23	2025/04/08	3752	Industrial waste water Suspended solids	1 l
23/04/2025 00:00:00
23/04/2025 00:00:00
23/04/2025 00:00:00

Specificity of the circuit

The 4552 sample offers metals with a low concentration.

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