Krypton (Kr) Strong Lines of Krypton ( Kr ) Intensity : Vacuum Wavelength (A) Spectrum : Reference : 20 : 729.40 National Institute of Standards and Technology (NIST) Handbook (HB) 112, "Examination Procedure Outlines (EPOs) For Commercial Weighing and Measuring Devices," was first published in 1973 by the National Bureau of Standards, Weights and Measures Program, which is now the NIST Office of Weights and Measures (OWM). NIST 1 The Gauge Block Handbook by Ted Doiron and John Beers Dimensional Metrology Group Precision Engineering Division assemble and extend the existing documentation of the NIST gauge block calibration program into one document. We use the word assemble rather than write because most of the Editor's note: Some chemicals in this database contain more information than others due to the original reason this information was collected and how the compilation was accomplished. While working with material safety data sheets (MSDS), I found that manufacturers sometimes used obscure names for constituent chemicals and I didn't always have a good idea of what I was dealing with. This handbook provides assistance in securing computer-based resources (including hardware, software, and information) by explaining important concepts, cost considerations, and interrelationships of security controls. It illustrates the benefits of security controls, the major techniques or approaches for each control, and important related considerations. The National Institute of Standards and Technology (NIST) is a physical sciences laboratory, and a non-regulatory agency of the United States Department of Commerce.Its mission is to promote innovation and industrial competitiveness. NIST's activities are organized into laboratory programs that include nanoscale science and technology, engineering, information technology, neutron research Most of the time, the AC-2 (1) control can leverage input from other (more complex) security controls. There are two primary