Reference materials. Good practice in using reference materials Ingestion-build-159183 you can enhance the efficacy

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Who is BS EN 2947 - Steel FE-PA3004 (X10CrNi18-09) in aerospace industry for

ISO 14139 on flow measurements of compound gauging structures is relevant to:

BS 4250 sets out the most up-to-date requirements relating to the use of commercial propane and butane gas

Reference materials. Good practice in using reference materials Ingestion-build-159183 you can enhance the efficacy1 Scope 1. 1 This Guide describes good practice in using reference materials (RMs), and certified reference materials (CRMs) in particular, in measurement processes. These uses include the assessment of precision and trueness of measurement methods, quality control, assigning values to materials, calibration, and the establishment of conventional scales. This Guide also relates key characteristics of various types of RMs to the different applications.