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IEC
IEC 60079-31:2022
En Vigor
2022-01-17
Explosive atmospheres - Part 31: Equipment dust ignition protection by
enclosure "t"
IEC
IEC 60079-31:2022 RLV
En Vigor
2022-01-17
Explosive atmospheres - Part 31: Equipment dust ignition protection by
enclosure "t"
ISO
ISO/IEC 38503:2022
En Vigor
2022-01-17
Information technology — Governance of IT — Assessment of the governance
of IT
IEC
IEC 60079-31:2013/ISH1:2022
Anulada
2022-01-17
Interpretation Sheet 1 - Explosive atmospheres - Part 31: Equipment dust
ignition protection by enclosure "t"
ISO
ISO/IEC TR 4339:2022
En Vigor
2022-01-17
Information technology for learning, education and training — Reference
model for information and communications technology (ICT) evaluation in education
ISO
ISO/IEC TR 49794:2022
En Vigor
2022-01-17
Information technology — Transition examples from the ISO/IEC 19794:2005
series to the ISO/IEC 39794 series for ID documents
IEC
IEC 60079-31:2013
Anulada
2022-01-17
Explosive atmospheres - Part 31: Equipment dust ignition protection by
enclosure "t"
IEC
IEC 63000:2016/AMD1:2022
En Vigor
2022-01-14
Amendment 1 - Technical documentation for the assessment of electrical
and electronic products with respect to the restriction of hazardous substances
