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ISO/TR 21386:2019 Nanotechno- logies — ...
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ISO 20671:2019 Brand evaluation — Principles and fundamentals
ISO 18091:2019 Quality management systems — Guidelines for the application of ISO 9001 in local government
ISO 21248:2019 Information and documentation — Quality assessment for national libraries
ISO 20976-1:2019 Microbiology of the food chain — Requirements and guidelines for conducting challenge tests of food and feed products — Part 1: Challenge tests to study growth potential, lag time and maximum growth rate
ISO 846:2019 Plastics — Evaluation of the action of microorganisms
ISO 21300:2019 Traditional Chinese medicine — Guidelines and specification for Chinese materia medica
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