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International Seed Testing Association
Richtiarkade 18
8304 Wallisellen, CH
+41 44 838 60 00
ista.office@ista.ch

Become Accredited

ISTA Membership

Only member laboratories of ISTA may become accredited.

You can request an application form by emailing the Head of Accreditation and Technical Department.

Laboratories applying for Accreditation must participate in the ISTA inter-laboratory Proficiency Testing Programme. To take part in the programme, contact the ISTA Secretariat.