GSO IEC 62541-3:2021
IEC 62541-3:2015
Gulf Standard
Current Edition
·
Approved on
01 July 2021
OPC unified architecture - Part 3: Address Space Model
GSO IEC 62541-3:2021 Files
English
258 Pages
Current Edition
Reference Language
Obtaining this standard through the store is currently unavailable.
You can acquire it directly from its source or from one of the member countries stores
GSO IEC 62541-3:2021 Scope
IEC 62541-3:2015 describes the OPC Unified Architecture (OPC UA) AddressSpace and its Objects. It is the OPC UA meta model on which OPC UA information models are based. This second edition cancels and replaces the first edition published in 2010 and constitutes a technical revision. It includes the following changes:
- Added rules for subtyping enumerations;
- Added Property EnumValues;
- Added Property ValueAsText;
- Added EventType SystemStatusChangeEventType;
- Added Properties MaxArrayLength and MaxStringLength;
- Removed the concept of ModelParent;
- Added EventType ProgressEventType;
- Stated that it is allowed to use TAI in all places where UTC time is used;
- Added Property EngineeringUnits;
- Added ModellingRules OptionalPlaceholder and MandatoryPlaceholder.
- Added rules for subtyping enumerations;
- Added Property EnumValues;
- Added Property ValueAsText;
- Added EventType SystemStatusChangeEventType;
- Added Properties MaxArrayLength and MaxStringLength;
- Removed the concept of ModelParent;
- Added EventType ProgressEventType;
- Stated that it is allowed to use TAI in all places where UTC time is used;
- Added Property EngineeringUnits;
- Added ModellingRules OptionalPlaceholder and MandatoryPlaceholder.
Best Sellers From Electrical Sector
GSO 2530:2016
Gulf Standard
Energy Labelling And Minimum Energy Performance Requirements For Air-Conditioners
GSO 34:2007
Gulf Technical Regulation
LEAD-ACID STARTER BATTERIES USED FOR
MOTOR VEHICLES AND INTERNAL
COMBUSTION ENGINES
GSO 35:2007
Gulf Standard
Methods of test
for lead-acid starter batteries used for motor vehicles
and internal combustion engines
GSO 1899:2016
Gulf Standard
GCC Standard voltages and frequencies for AC transmission and distribution systems
Recently Published from Electrical Sector
GSO 2693:2026
Gulf Technical Regulation
The GCC Terrestrial Radio Receiver Specifications for AM/FM/T-DAB+
GSO IEC 60335-2-79:2026
IEC 60335-2-79:2021
Gulf Standard
Household and similar electrical appliances - Safety - Part 2-79: Particular requirements for high pressure cleaners and steam cleaners
GSO IEC 60335-2-6:2026
IEC 60335-2-6:2024
Gulf Standard
Household and similar electrical appliances - Safety - Part 2-6: Particular requirements for stationary cooking ranges, hobs, ovens and similar appliances
GSO IEC 60335-2-27:2026
IEC 60335-2-27:2024
Gulf Standard
Household and similar electrical appliances - Safety - Part 2-27: Particular requirements for appliances for skin exposure to optical radiation
Select GSO Member Stores
