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Digital data transmission - Basic mode control procedures; conversational information message transer
Destructive tests on welds in metallic materials. Hardness testing. - Hardness test on arc welded joints
Optics and optical instruments. Contact lenses - Single-vision hydrogel contact lenses
Soft soldering fluxes. Test methods - Determination of non-volatile matter, gravimetric method
Caplights for use in mines susceptible to firedamp - Performance and other safety-related matters
Tables for comparison of hardness scales
Safety requirements for cableways for cableway installations designed to carry persons. Precommissioning inspection, maintenance and operational inspection and checks
Industrial communication networks. Fieldbus specifications - Application layer service definition. Type 26 elements
Passive RF and microwave devices, intermodulation level measurement - Measurement of passive intermodulation in coaxial connectors
Software and systems engineering. Software testing - Test processes
Methodology for calculation and declaration of energy consumption and GHG emissions of transport services (freight and passengers)
Carbonaceous materials used in the production of aluminium. Cold and tepid ramming pastes. Determination of rammability of unbaked pastes
Slide fasteners (Zips). Specification
Ergonomic requirements for office work with visual display terminals (VDTs) - Dialogue principles
Explosives for civil uses. High explosives - Determination of resistance to hydrostatic pressure
Testing hardened concrete - Flexural strength of test specimens
Anaesthetic and respiratory equipment. General requirements for airways and related equipment
Extenders for paints. Specifications and methods of test - Natural quartz (ground)
Plastics. Epoxy resins and related materials. Determination of easily saponifiable chlorine
Safety identification. Escape and evacuation plan signs