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IEC – The company IEC is world-leading organization, which creates and issues International standards for all electrical, electronic and other related technologies known generally as electro-technologies. Wherever, there is electricity and electronics you can find the company IEC, which promotes the safety and performance, the environment, electrical energy efficiency and renewable energy. The company IEC also administers conformity assessment systems, which certify that the equipment, systems or components comply with International Standards of this company.
OPC Unified Architecture - Part 100: Device Interface
(Architecture Unifiee OPC - Partie 100: Interface d´appareils)
Standard published on 25.3.2015
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OPC Unified Architecture - Part 11: Historical Access
(Architecture unifiee OPC - Partie 11: Acces a l´Historique)
Standard published on 23.6.2020
Selected format:OPC Unified Architecture - Part 11: Historical Access
Standard published on 23.6.2020
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OPC Unified Architecture - Part 12: Discovery and global services
(Architecture unifiee OPC - Partie 12: Services globaux et de decouverte)
Standard published on 16.6.2020
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OPC Unified Architecture - Part 13: Aggregates
(Architecture unifiee OPC - Partie 13: Agregats)
Standard published on 11.6.2020
Selected format:OPC Unified Architecture - Part 13: Aggregates
Standard published on 11.6.2020
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OPC Unified Architecture - Part 14: PubSub
(Architecture unifiee OPC - Partie 14: PubSub)
Standard published on 8.7.2020
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OPC Unified Architecture - Part 15: Safety
(Architecture unifiee OPC - Partie 15: Securite)
Standard published on 27.2.2025
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OPC unified architecture - Part 18: Role-Based Security
(Architecture unifiee OPC - Partie 18: Securite fondee sur les roles)
Standard published on 15.8.2025
Selected format:OPC Unified Architecture - Part 2: Security Model
Standard published on 17.11.2020
Selected format:Latest update: 2025-09-14 (Number of items: 2 232 183)
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