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ISO
ISO 21398:2019
En Vigor
2019-10-15
Hard coal and coke — Guidance to the inspection of mechanical sampling systems
ISO
ISO/IEC 19780-1:2015
En Vigor
2015-10-20
Information technology — Learning, education and training —
Collaborative technology — Collaborative learning communication — Part
1: Text-based communication
ISO
ISO 23590:2020
En Vigor
2020-12-10
Household biogas system requirements: design, installation, operation,
maintenance and safety
IEC
ISO/IEC TR 18016:2003
En Vigor
2003-11-11
Information technology - Message Handling Systems (MHS): Interworking
with Internet e-mail
ISO
ISO/IEC FDIS 14496-22
En Vigor
2026-03-03
Information technology — Coding of audio-visual objects — Part 22: Open
font format
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
ISO
ISO/IEC 21000-15:2006
En Vigor
2006-07-06
Information technology — Multimedia framework (MPEG-21) — Part 15: Event Reporting
ISO
ISO 26462:2010
En Vigor
2010-05-31
Milk — Determination of lactose content — Enzymatic method using
difference in pH
ISO
