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ANALOGUE AUDIO DISK RECORDS AND REPRODUCING EQUIPMENT. Original standard UNE 20529-1993 in PDF full version. Additional info + preview on request

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END DIMENSIONS OF MANUAL CONTROL OF ELECTRONIC COMPONENT AXIS - DOUBLE UNDERCUTTING AXIS: NEW MEASUREMENTS. Original standard UNE 20535 1C-1977 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Dimensions of spindle ends for manually operated electronic components. Original standard UNE 20535-1974 in PDF full version. Additional info + preview on request

Document status: Withdrawn

MAXIMUM CASE DIMENSIONS FOR CAPACITORS AND RESISTORS. Original standard UNE 20549-1975 in PDF full version. Additional info + preview on request

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Tests for the verification of the performance of solar thermal power plants with parabolic trough collector technology. Original standard UNE 206010-2015 in PDF full version. Additional info + preview on request

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Heat transfer fluids for solar thermal power plants with parabolic trough collector technology Requirements and tests. Original standard UNE 206015-2018 in PDF full version. Additional info + preview on request

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