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Procedures
  How to become an ISTA Accredited Laboratory (226 KB)
  How to become an ISTA Accredited Laboratory - Spanish Version (247 KB)
  How to develop Quality Documentation (827 KB)
  How to respond to audit findings (240 KB)

Directives
  ISTA Accreditation Standard for Seed Testing and Seed Sampling (269 KB)
  ISTA internal policy to assign an Auditor for a specific audit (369 KB)
  Procedures for Termination, Suspension and Withdrawal of ISTA Accreditation (217 KB)
  Appeals and Complaints Procedure (199 KB)
  Appeals and Complaints Form (54 KB)
  ISTA Accreditation and Scope of Accreditation Policy (877 KB)
  Principles and Conditions for Laboratory Accreditation under the performance based approach (102 KB)
  Performance data evaluation for the presence of seeds with specified traits in seed lots
  Performance Data Evaluation for Specified Trait Purity
  Conditions for making reference to a laboratory's membership and/or accreditation and the use of the ISTA Logo (59 KB)
  Accreditation of laboratories with facilities on multiple sites (98 KB)

PT Programme
  The ISTA Proficiency Test Programme (926 KB)


 

 
 
 
 
Last updated: 09.12.2016, BO

 


Rules 2017 now available online



 
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Latest issue of Seed Testing International



STI 152 October 2016
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