Quality Assurance

In the first week of September ECN has published the 'Guidelines  for Use of Quality Compost in Growing Media' as Part D of the ECN QAS Quality Manual. These guidelines set out suggested minimum
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Quality Manual of the European Quality Assurance Scheme for Compost and Digestate 3rd Edition July
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The ECN-QAS Quality Manual provides all information and recommendations on all checks that the applicant and the corresponding body (National Quality Assurance Organisation) have to carry out during
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