I.S. EN 62541-4:2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
OPC UNIFIED ARCHITECTURE - PART 4: SERVICES
Hardcopy , PDF
27-10-2020
English
01-01-2015
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
FOREWORD
1 Scope
2 Normative references
3 Terms, definitions and conventions
4 Overview
5 Service Sets
6 Service behaviours
7 Common parameter type definitions
Annex A (informative) - BNF definitions
Annex B (informative) - Content Filter and Query
Examples
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
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