PTS 91c : Microbiological analyses of organic fertilizing materials: Listeria monocytogenes

Details of the program

PTS created in 2018
ISO/IEC 17043 accredited by COFRAC
12 registered laboratories from 6 countries

Schedule


Sending dateRegistration deadlineCodeMatrixWeightAccreditedDetails
2025/10/202025/10/05 0591 Compost Listeria 25 g
2025/10/202025/10/05 0691 Compost Listeria 25 g
2025/10/202025/10/05 0791 Compost Listeria 25 g
2025/10/202025/10/05 0091 Temperature standard
2026/03/162026/03/01 0091 Temperature standard
2026/03/162026/03/01 0591 Compost Listeria 25 g
2026/03/162026/03/01 0691 Compost Listeria 25 g
2026/03/162026/03/01 0791 Compost Listeria 25 g

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