BS EN 61347-2-7. Lamp controlgear. Part 2-7. Particular requirements for D.C. supplied electronic ballasts for emergency lighting
Document status: Active
BS EN 62541-1. OPC Unified Architecture. Part 1. Overview and concepts
Document status: Active
BS EN 62541-2. OPC Unified Architecture. Part 2. Security model
Document status: Active
BS EN 62541-3. OPC Unified Architecture. Part 3. Address space model
Document status: Active
BS EN 50122-3. Railway applications. Fixed installations. Electrical safety, earthing and bonding. Part 3. Mutual interaction of A.C. and D.C. traction systems
Document status: Active
BS EN 10028-2. Flat products made of steels for pressure purposes. Part 2. Non-alloy and alloy steels with specified elevated temperature properties
Document status: Active
BS ISO/IEC 26925. Information technology. Data interchange on 120 mm and 80 mm optical disk using +RW HS format. Capacity: 4,7 Gbytes and 1,46 Gbytes per side (recording speed 8x)
Document status: Active
BS ISO/IEC 17344. Information technology. Data interchange on 120 mm and 80 mm optical disk using +R format. Capacity: 4,7 Gbytes and 1,46 Gbytes per side (recording speed up to 16x)
Document status: Active
BS ISO/IEC 17341. Information technology. Data interchange on 120 mm and 80 mm optical disk using +RW format. Capacity: 4,7 Gbytes and 1,46 Gbytes per side (recording speed up to 4x)
Document status: Active
BS ISO/IEC 29642. Information technology. Data interchange on 120 mm and 80 mm optical disk using +RW DL format. Capacity: 8,55 Gbytes and 2,66 Gbytes per side (recording speed 2,4x)
Document status: Active
