Conduit systems for cable management - Part 23: Particular requirements - Flexible conduit systems
IEC 61386-23:2021 is available as IEC 61386-23:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61386-23:2021 specifies the requirements for flexible conduit systems. This document is to be used in conjunction with IEC 61386-1:2008 and IEC 61386‑1:2008/AMD1:2017. This second edition…
Conduit systems for cable management - Part 21: Particular requirements - Rigid conduit systems
IEC 61386-21:2021 is available as IEC 61386-21:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 61386-21:2021 specifies the requirements for rigid conduit systems. This document is to be used in conjunction with IEC 61386-1:2008 and IEC 61386‑1:2008/AMD1:2017. This second edition…
Conduit systems for cable management - Part 22: Particular requirements - Pliable conduit systems
IEC 61386-22:2021 is available as IEC 61386-22:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 61386-22:2021 specifies the requirements for pliable conduit systems including self‑recovering conduit systems. This document is to be used in conjunction with IEC 61386-1:2008 and IEC 61386‑1…
Conduit systems for cable management - Part 23: Particular requirements - Flexible conduit systems
IEC 61386-23:2021 is available as IEC 61386-23:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 61386-23:2021 specifies the requirements for flexible conduit systems. This document is to be used in conjunction with IEC 61386-1:2008 and IEC 61386‑1:2008/AMD1:2017. This second edition…
Optical fibre cables - Part 3-70: Outdoor cables - Family specification for outdoor optical fibre ca...
IEC 60794-3-70:2021 is available as IEC 60794-3-70:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 60794-3-70:2021 covers outdoor optical fibre cables intended for rugged terrestrial rapid/multiple deployment. These cables, with enhanced mechanical, environmental and ingress performance…
Optical fibre cables - Part 3-70: Outdoor cables - Family specification for outdoor optical fibre ca...
IEC 60794-3-70:2021 is available as IEC 60794-3-70:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 60794-3-70:2021 covers outdoor optical fibre cables intended for rugged terrestrial rapid/multiple deployment. These cables, with enhanced mechanical, environmental and ingress…
Fibre optic active components and devices - Package and interface standards - Part 15: Discrete vert...
IEC 62148-15:2021 is available as IEC 62148-15:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 62148-15:2021 covers the physical dimension and interface specifications for discrete vertical cavity surface emitting laser (VCSEL) devices in optical telecommunication and optical data…
Integrated circuits - Measurement of electromagnetic emissions - Part 4: Measurement of conducted em...
IEC 61967-4:2021 is available as IEC 61967-4:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61967-4:2021 specifies a method to measure the conducted electromagnetic emission (EME) of integrated circuits by direct radio frequency (RF) current measurement with a 1 Ω resistive probe and RF…
ISO/IEC 20924:2021 is available as ISO/IEC 20924:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
ISO/IEC 20924:2021 (E) provides a definition of Internet of Things along with a set of terms and definitions. This document is a terminology foundation for the Internet of Things.
Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 2: B...
IEC 61937-2:2021 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 61937-2:2021 specifies the digital audio interface to convey non-linear PCM encoded audio bitstreams applying IEC…
