¿Quieres consultar siempre las normas más actualizadas?
Suscríbete a para tener acceso a las últimas versiones de las normas
Filtrar:
ISO
ISO 6297:1997
En Vigor
1997-11-27
Petroleum products — Aviation and distillate fuels — Determination of
electrical conductivity
ISO
ISO 4744:1984
En Vigor
1984-05-01
Copper and copper alloys — Determination of chromium content — Flame
atomic absorption spectrometric method
ISO
ISO 32000-1:2008
En Vigor
2008-07-01
Document management — Portable document format — Part 1: PDF 1.7
ISO
ISO
ISO 8400:1985
En Vigor
1985-04-04
Cinematography — Position of emulsion surface of 16 mm motion-picture
prints — Identification
ISO
ISO 5983-2:2009
En Vigor
2009-05-26
Animal feeding stuffs — Determination of nitrogen content and
calculation of crude protein content — Part 2: Block digestion and steam
distillation method
ISO
ISO 520:2010
En Vigor
2010-11-04
Cereals and pulses — Determination of the mass of 1 000 grains
ISO
ISO 4948-1:1982
En Vigor
1982-06-01
Steels — Classification — Part 1: Classification of steels into
unalloyed and alloy steels based on chemical composition
