ISO/IEC Guide 98-3:2008
Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
Product Details
maintaining quality control and quality assurance in production;
complying with and enforcing laws and regulations;
conducting basic research, and applied research and development, in science and engineering;
calibrating standards and instruments and performing tests throughout a national measurement system in order to achieve traceability to national standards;
developing, maintaining, and comparing international and national physical reference standards, including reference materials.