Standards UNE - Spanish national standards - Page 5124

Sintered hardmetals - Sampling and testing (ISO 4489:1978)

WITHDRAWN published on 18.7.2003

Cryogenic vessels - Pumps for cryogenic service (ISO 24490:2016)

WITHDRAWN published on 30.11.2016

Metallic powders - Determination of oxygen content by reduction methods - Part 1: General guidelines (ISO 4491-1:1989)

WITHDRAWN published on 28.6.2001

Metallic powders - Determination of oxygen content by reduction methods - Part 1: General guidelines (ISO 4491-1:1989)

WITHDRAWN published on 28.6.2001

METALLIC POWDERS. DETERMINATION OF OXIGEN CONTENT BY REDUCTION METHODS. PART 2: LOSS OF MASS ON HYDROGEN REDUCTION (HYDROGEN LOSS). (Endorsed by AENOR in May of 1993.)

WITHDRAWN published on 22.2.2000

METALLIC POWDERS. DETERMINATION OF OXIGEN BY REDUCTION-EXTRACTION. (Endorsed by AENOR in May of 1993.)

WITHDRAWN published on 31.5.2006

Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction (ISO 4491-4:1989)

WITHDRAWN published on 31.5.2006

METALLIC POWDERS, EXCLUDING POWDERS FOR HARDMETALS. DETERMINATION OF DIMENSIONAL CHANGES ASSOCIATES WITH COMPACTING AND SINTERING. (ISO 4492:1985).

WITHDRAWN published on 24.3.1999

Metallic powders - Determination of acid insoluble content in iron, copper, tin and bronze powders (ISO 4496:1978)

WITHDRAWN published on 18.7.2003

Metallic powders - Determination of acid insoluble content in iron, copper, tin and bronze powders (ISO 4496:1978)

WITHDRAWN published on 18.7.2003