UNI ISO 1129 : 1981
Current
Current
The latest, up-to-date edition.
STEEL TUBES FOR BOILERS, SUPERHEATERS AND HEAT EXCHANGERS - DIMENSIONS, TOLERANCES AND CONVENTIONAL MASSES PER UNIT LENGTH
Published date
11-30-1981
Italian version of ISO 1129 (March 1980 edition), adopted by UNI without variations.
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