TUBOS ROSCABLES DE ACERO DE USO GENERAL. MEDIDAS Y MASAS. SERIE NORMAL
GENERAL PURPOSE STEEL THREAD PIPES. DIMENSIONS AND MASSES. NORMAL SERIES.
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CTN 36 - Iron and steel
ISO/R 50 (Non-equivalent)
ISO/R 64 (Non-equivalent)
ISO/R 65 (Non-equivalent)
It is cancelled by: UNE 19040:1993
This standard is available in:
Print and digital format
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