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ISO
ISO/IEC 23001-10:2020
En Vigor
2020-04-14
Information technology — MPEG systems technologies — Part 10: Carriage
of timed metadata metrics of media in ISO base media file format
IEC
IEC 61834-2:1998
En Vigor
1998-08-25
Recording - Helical-scan digital video cassette recording system using
6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and
1250-50 systems) - Part 2: SD format for 525-60 and 625-50 systems
IEC
IEC 60519-1:2020 RLV
En Vigor
2020-03-11
Safety in installations for electroheating and electromagnetic
processing - Part 1: General requirements
IEC
IEC 61558-2-12:2024 RLV
En Vigor
2024-04-10
Safety of transformers, reactors, power supply units and combinations
thereof - Part 2-12: Particular requirements and tests for constant
voltage transformers and power supply units for constant voltage
IEC
IEC 60748-20-1:1994
En Vigor
1994-03-01
Semiconductor devices - Integrated circuits - Part 20: Generic
specification for film integrated circuits and hybrid film integrated
circuits - Section 1: Requirements for internal visual examination
IEC
IEC 61158-4-24:2023
En Vigor
2023-03-28
Industrial communication networks - Fieldbus specifications - Part 4-24:
Data-link layer protocol specification - Type 24 elements
IEC
IEC 60404-6:2018/COR1:2018
En Vigor
2018-11-29
Corrigendum 1 - Magnetic materials - Part 6: Methods of measurement of
the magnetic properties of magnetically soft metallic and powder
materials at frequencies in the range 20 Hz to 100 kHz by the use of
ring specimens
IEC
IEC/IEEE 62209-1528:2020
En Vigor
2020-10-19
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 - Human models, instrumentation and
procedures (Frequency range of 4 MHz to 10 GHz)
