BS EN 62541-9. OPC Unified Architecture Specification. Part 9. Alarms and Conditions
Document status: Active
BS EN 6059-307. Aerospace series. Electrical cables, installation. Protection sleeves. Test methods. Part 307. Ageing
Document status: Active
BS ISO/IEC 9797-1. Information technology. Security techniques. Message authentication codes (MACs). Part 1. Mechanisms using a block cipher
Document status: Active
BS EN 1536. Execution of special geotechnical work. Bored piles
Document status: Active
BS EN 1538. Execution of special geotechnical work. Diaphragm walls
Document status: Active
BS EN 60704-2-2. Household and similar electrical appliances. Test code for the determination of airborne acoustical noise. Part 2-2. Particular requirements for fan heaters
Document status: Active
BS ISO/IEC 12785-1. Information technology. Learning, education, and training. Content packaging. Part 1. Information model
Document status: Active
BS EN 50428 AMD2. Switches for household and similar fixed electrical installations. Collateral standard. Switches and related accessories for use in home and building electronic systems (HBES)
Document status: Active
BS ISO 5-3. Photography and graphic technology. Spectral density measurements. Part 3. Spectral conditions
Document status: Active
BS ISO 5-4. Photography and graphic technology. Spectral density measurements. Part 4. Geometric conditions for reflection density
Document status: Active
