Найдено: 48 053
Страна: 🌐 Международные стандарты
Health informatics. Electronic health record communication. Archetype interchange specification.
Road vehicles. Machines for mounting and demounting vehicle tyres. Safety requirements.
Road vehicles. Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components. Pressure relief device (PRD).
Fire safety engineering. Active fire protection systems. General principles.
Coated abrasives. Vulcanized fibre discs.
Rolling bearings. Tapered roller bearings. Boundary dimensions and series designations.
Stationary training equipment. Steppers, stairclimbers and climbers. Additional specific safety requirements and test methods.
Protective clothing. Ensembles and garments for protection against cold.
Small craft. Steering wheels.
Aerospace series. Bases for 10 A electromagnetic plug-in relays, two and four poles double thrown. Technical specification.
Paints and varnishes. Determination of density. Pycnometer method.
Information technology. Open Connectivity Foundation (OCF) Specification. Core specification.
Industrial furnaces and associated processing equipment. Method of measuring energy balance and calculating efficiency. Reheating furnaces for steel.
Foodstuffs. Determination of trace elements. Determination of total mercury in foodstuffs by atomic absorption spectrometry (AAS). Cold vapour technique after pressure digestion.
Graphical symbols for diagrams. General rules.
Evaluation of the uncertainty of measurements from a stationary autocorrelated process.
Information technology. Trusted Platform Module Library. Supporting Routines.
Water application intensity. Calculation principles and measurement methods.
Aerospace series. Connectors, electrical, circular bayonet coupling, ope rating temperature 175°C or 200°C continuous. Receptacle, hermetic, round flange, welding or brazing mounting. Product standard.
Heat exchangers. Guidelines for preparing installation, operating and maintenance instructions required to maintain the performance of each type of heat exchanger.