Proficiency testing programs
PTS 34d : Carbo-gaseous water
Details of the program
PTS created in 2019
ISO/IEC 17043 accredited by COFRAC
13 registered laboratories from 3 countries
Schedule
Sending date
Registration deadline
Code
Matrix
Weight
Accredited
Details
2025/10/28
2025/10/13
4134
Carbogaseous mineral water Natural structure
1 l
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
28/10/2025 00:00:00
2025/10/28
2025/10/13
4534
Preparing solution Natural structure
10 ml
28/10/2025 00:00:00
28/10/2025 00:00:00
2026/03/17
2026/03/02
4434
Carbogaseous mineral water Mineral components and traces
1 l
17/03/2026 00:00:00
17/03/2026 00:00:00
17/03/2026 00:00:00
17/03/2026 00:00:00
17/03/2026 00:00:00
17/03/2026 00:00:00
17/03/2026 00:00:00
17/03/2026 00:00:00
17/03/2026 00:00:00
17/03/2026 00:00:00
17/03/2026 00:00:00
17/03/2026 00:00:00
17/03/2026 00:00:00
17/03/2026 00:00:00
17/03/2026 00:00:00
17/03/2026 00:00:00
17/03/2026 00:00:00
17/03/2026 00:00:00
17/03/2026 00:00:00
17/03/2026 00:00:00
2026/03/17
2026/03/02
4634
Preparing solution Mineral components and traces
10 ml
17/03/2026 00:00:00
17/03/2026 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