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Plastics piping systems for the supply of gaseous fuels for maximum operating pressures up to and including 2 MPa (20 bar). Polyamide (PA). Fitness for purpose of the system.
Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for fracture toughness of monolithic ceramic thin plates at room temperature.
Aircraft ground support equipment. Specific requirements. Passenger stairs.
Personal equipment for protection against falls. Rope access systems. Code of practice.
Systems and software engineering. Software life cycle processes. Relation and mapping between ISO/IEC/IEEE 12207:2017 and ISO/IEC 12207:2008.
Rigid cellular plastics. Determination of water vapour transmission properties.
Clean cookstoves and clean cooking solutions. Field testing methods for cookstoves.
Aerospace series. Washers, lock, with radial serrations in corrosion resisting steel, cadmium plated for flight control rods. Dimensions.
Firefighting and rescue service vehicles. Common requirements. Safety and performance.
Cornelian cherry. Specification and test methods.
Harmonized system of quality assessment for electronic components. Generic specification: discrete pressure contact power semiconductor devices (qualification approval).
Road vehicles. Automotive cables. Dimensions and requirements for 30 V a.c. and 60 V d.c. single core aluminium conductor cables.
General purpose push-pull three-pole circuit-breakers for aircraft. Performance requirements.
Eye and face protection for sports use. Requirements for downhill skiing and snowboarding goggles.
Railway applications. Rubber suspension components. Rubber diaphragms for pneumatic suspension springs.
Photography. Digital cameras. Shading measurements.
Information technology. Object Management Group Unified Architecture Framework (OMG UAF). Domain Metamodel (DMM).
Fasteners. Mechanical properties of corrosion-resistant stainless steel fasteners. Bolts, screws and studs with specified grades and property classes.
Plastics. Determination of the total luminous transmittance of transparent materials. Double-beam instrument.
Solid biofuels. Fuel specifications and classes. Graded non-woody pellets.