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ACCREDITATION / Related Documents
 
 
 
  Accreditation Documents        
 
Guidelines
  Guidelines for Becoming an ISTA Accredited Member Laboratory (271 KB)
  Guidelines for Becoming an ISTA Accredited Member Laboratory (in Spanish) (307 KB)
  How to respond to audit findings (209 KB)
 
Directives
  ISTA Seed Testing Laboratory Accreditation Standard (128 KB)
  Procedures for Termination, Suspension and Withdrawal of ISTA Accreditation (131 KB)
  Appeals and Complaints Procedure (118 KB)
  Scope of Accreditation Policy (435 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 (153 KB)
  Accreditation of laboratories with facilities on multiple sites (98 KB)
 
PT Programme
  The ISTA Proficiency Test Programme (875 KB)
 
Links to TCOM Publications
 
Purity: The Universal List of Species  
 
 
 
 
Last updated: 13.02.2009


 


Latest issue of SEED TESTING INTERNATIONAL



(ISTA News Bulletin) No. 138 October 2009 for available download
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PRESS RELEASE



World food security: urgent measures on seed needed

...read more about the outcome of the
Second World Seed Conference 2009
held September 8-10,
in Rome, Italy
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REGISTER ONLINE NOW



29th ISTA Congress 2010 (June 15-22)

Profit from the reduced fee for early registrations until Feburary 28, 2010
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REPORTS



ISTA Annual Meeting June 15-18, 2009 Glattbrugg, Switzerland
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Newly adopted:

Position Paper on ISTA's view regarding the units for the reporting of quantitative results on presence of seeds with specified traits in conventional seed lots
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ISTA Seed Mixture Experiment

ISTA is initiating an experiment to collect information that may be used to determine the reliability of seed mixture test results and establish tolerances. 
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Universal List of Species

ISTA has published a list of 130 plant species that accredited laboratories may wish to include in their seed collections

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Accreditation Documents for the Testing of Specified Traits

Related Documents for download
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ISTA / ISF Experiment on Herbage Seed Lot Size

The ISTA / ISF Experiment on Herbage Seed Lot Size
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ISTA signs Memorandum of Understanding with FAO

Read the full Press Release
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