Printed boards and printed board assemblies – Design and use – Part 6-4: Land pattern design – Generic requirements for dimensional drawings of surface mounted components (SMD) from the viewpoint of land pattern design
standard by International Electrotechnical Commission, 05/02/2019
Security for industrial automation and control systems – Part 4-1: Secure product development lifecycle requirements
standard by International Electrotechnical Commission, 01/15/2018
Optical fibres – Part 1-61: Measurement methods and test procedures – Polarization crosstalk
standard by International Electrotechnical Commission, 02/07/2017
Electrical installations for aeronautical ground lighting at aerodromes – Part 1: Fundamental principles
standard by International Electrotechnical Commission, 05/02/2019
Measurement procedure for the assessment of specific absorption rate of human exposure to radio frequency fields from hand-held and body-worn wireless communication devices – Part 1528: Human models, instrumentation and procedures (Frequency range of 4 MHz to 10 GHz)
standard by International Electrotechnical Commission, 10/19/2020
Electrical equipment for measurement, control and laboratory use – EMC requirements – Part 2-4: Particular requirements – Test configurations, operational conditions and performance criteria for insulation monitoring devices according to IEC 61557-8 and for equipment for insulation fault location ac
standard by International Electrotechnical Commission, 10/27/2020
Corrigendum 1 – Explosive atmospheres – Part 25: Intrinsically safe electrical systems
Corrigenda by International Electrotechnical Commission, 10/20/2020
Semiconductor devices – Mechanical and climatic test methods – Part 20-1: Handling, packing, labelling and shipping of surface-mount devices sensitive to the combined effect of moisture and soldering heat
standard by International Electrotechnical Commission, 08/31/2020
Industrial communication networks – Fieldbus specifications – Part 4 -19: Data-link layer protocol specification – Type 19 elements
standard by International Electrotechnical Commission, 04/18/2019
Industrial-process measurement, control and automation – Digital factory framework – Part 1: General principles
standard by International Electrotechnical Commission, 10/27/2020
