Occupational safety standards system. Special footwear for protection against risks in foundries and welding. Part 2. Requirements and test methods for protection against risks in welding and allied processes
Digital Video Broadcasting (DVB). Companion Screens and Streams. Part 2. Interfaces, architecture for identification and companion synchronization, procedures
State system for insuring the uniformity of measurements. Microbeam analysis. Quantitative analysis using energy-dispersive spectrometry (EDS) for elements with an atomic number of 11 (Na) or above