Half Price Standard Code

Amendment 1 – Secondary Cells And Batteries Containing Alkaline Or Other Non-Acid Electrolytes – Secondary Lithium Cells And Batteries For Use In Industrial Applications
Amendment by International Electrotechnical Commission, 05/01/2023

Industrial communication networks – Fieldbus specifications – Part 2: Physical layer specification and service definition
standard by International Electrotechnical Commission, 03/01/2023

Electric cables – Calculation of the current rating – Part 2-1: Thermal resistance – Calculation of the thermal resistance
standard by International Electrotechnical Commission, 05/01/2023

Industrial networks – Profiles – Part 2-8: Additional real-time fieldbus profiles based on ISO/IEC/IEEE 8802-3 – CPF 8
standard by International Electrotechnical Commission, 03/01/2023

Medical electrical equipment – Part 2-57: Particular requirements for the basic safety and essential performance of non-laser light source equipment intended for therapeutic, diagnostic, monitoring and cosmetic/aesthetic use
standard by International Electrotechnical Commission, 07/01/2023

Industrial communication networks – Fieldbus specifications – Part 6-26: Application layer protocol specification – Type 26 elements
standard by International Electrotechnical Commission, 03/01/2023

Field Device Integration (FDI) – Part 103-4: Profiles – PROFINET
standard by International Electrotechnical Commission, 04/01/2023

Household electric cooking appliances – Part 1: Ranges, ovens, steam ovens and grills – Methods for measuring performance
standard by International Electrotechnical Commission, 03/01/2023

Photovoltaic devices – Part 2: Requirements for photovoltaic reference devices
standard by International Electrotechnical Commission, 06/01/2023

Amendment 1 to Miscellaneous lampholders – Part 2-3: Particular requirements – Lampholders for double-capped linear LED lamps
Amendment by International Electrotechnical Commission, 04/01/2023