BS EN 50556 provides methods and criteria to assess the performance of road traffic signal systems equipment under typical roadside conditions
This European Standard specifies requirements and test methods for surface mounted audible alarm devices powered by pneumatic energy (pneumatic alarm devices) to warn persons in flooding zones of CO2-
it takes account of IMO resolution A
The frequency range for tests according to BS EN 61000-4-3 has been extended above 1 GHz according to technologies used in this frequency area
BS EN IEC 63093-2:2020 supersedes BS EN 62317‑2:2010
Ships and marine technology. Ship's mooring and towing fittings. Recessed bitts (steel plate type) Ingestion-build-190310 BS EN 50556 provides methodsWhat is ISO 13798 about? ISO 13798 discusses standards for recessed bitts (steel plate type) used for mooring and towing purposes. ISO 13798 specifies the types, nominal sizes, dimensions, and materials, as well as construction, manufacturing, and marking requirements, for steel plate type recessed bitts to meet normal towing requirements. Who is ISO 13798 for? ISO 13798 on recessed bitts (steel plate type) is applicable to: Marine industry