Online Standards Store PDF
Passenger and transport aeroplanes. Acceptable noise levels on ground
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Live-cycle of railway rolling stock. General requirements
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Automobile roads of general use. Crushed stone and gravel from rocks. Determination of grains of weak mining rocks in rubble (gravel)
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Round billets (non-machined axles) of railway wheels for 1520 mm gauge line. Allowances and tolerances
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