Electricity metering equipment (ac) - Acceptance inspection - Part 21: Particular requirements for electromechanical meters for active energy (classes 0,5, 1 and 2) (Amendment)
Edition 2007-08-01

Electricity metering equipment (ac) - Acceptance inspection - Part 31: Particular requirements for static meters for active energy (classes 0,2 S, 0,5 S, 1 and 2) (Amendment)
Edition 2007-08-01

Rotating electrical machines - Part 30-3: Efficiency classes of high voltage AC motors (IE code) (IEC 2/2131/CDV) (english version)
Edition 2023-06-01

Electricity metering data exchange - The DLMS/COSEM suite - Part 6-2: COSEM interface classes (IEC 13/1853/CDV) (english version)
Edition 2022-01-15

Industry Foundation Classes (IFC) for data sharing in the construction and facility management industries - Part 1: Data schema (ISO 16739-1:2024)
Edition 2024-06

Industry Foundation Classes (IFC) for data sharing in the construction and facility management industries
Edition 2016-10-19

BS ISO 3506-7. Fasteners. Mechanical properties of corrosion-resistant stainless-steel fasteners. Part 7. Flat washers with specified grades and property classes
Edition 2023-02-28

BS ISO/IEC 15045-4-1. Information Technology. Home Electronic System (HES) gateway. Part 4-1. Structural classes
Edition 2023-03-01

BS ISO/IEC 15045-4-2 Information Technology. Home Electronic System (HES) gateway. Part 4-2. Structural classes. Simple gateway
Edition 2023-11-10

BS EN IEC 81346-2. Industrial systems, installations and equipment and industrial products. Structuring principles and reference designations. Part 2. Classification of objects and codes for classes
Edition 2023-06-27