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ISO
ISO 3272-6:2000
En Vigor
2000-03-09
Microfilming of technical drawings and other drawing office documents —
Part 6: Quality criteria and control of systems for enlargements from 35
mm microfilm
ISO
ISO 10307-1:2009
En Vigor
2009-02-05
Petroleum products — Total sediment in residual fuel oils — Part 1:
Determination by hot filtration
ISO
ISO/PAS 25955
En Vigor
2025-12-10
Information and documentation — Technical interoperability — Data
Documentation Initiative (DDI)
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
ISO
ISO 3363:1976
En Vigor
1976-09-01
Fluorochlorinated hydrocarbons for industrial use — Determination of
acidity — Titrimetric method
