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Overview ISO 2157:2016 establishes a standardized system of nominal diameters and corresponding three-digit designation code numbers for dental rotary instruments. The standard covers working parts o…
Overview ISO 21572:2019 - Foodstuffs: Molecular biomarker analysis - Immunochemical methods for the detection and quantification of proteins - specifies performance criteria and analytical considerat…
1 Scope This International Standard provides general guidelines and performance criteria for methods for the detection and/or quantification of specific proteins or protein(s) of interest [POI(s)] in…