BS EN ISO 13849-2:2012 Safety of machinery — Safety- related parts of control systems Part 2: Validation

Table B.1 Basic safety principles Table B.2 Well-tried safdety principles Table B.3 Directional control valves Table B.4 Stop valves / non-return valves/ quick-action venting valves/ shuttle valves Table B.5 Flow valves Table B.6 Pressure valves Table B.7 Pipework Table B.8 Hose assemblies Table B.9 Connectors Table B.10 Pressure transmitters and pressure medium transducers Table B.11 Filters Table B.12 Compressed - air treatment-Oilers Table B.13 Compressed - air treatment-Silencers Table B.14 Accumulators and pressure vessels Table B.15 Sensors Table B.16 Logical elements Table B.17 Time-delay devicves Table B.18 Information processing - Converters