IEC 61386-22:2021

Name: IEC 61386-22:2021 — Conduit systems for cable management - Part 22: Particular requirements - Pliable conduit systems
SKU: IEC 61386-22:2021
Price: 35 EUR
Availability: InStock

Conduit systems for cable management - Part 22: Particular requirements - Pliable conduit systems

Название (английский):

IEC 61386-22:2021

Conduit systems for cable management - Part 22: Particular requirements - Pliable conduit systems

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 15
Дата публикации:: 12 апреля 2021 г.
Издание:: IEC IS 61386 edition 2 version 1
ICS:: 29.120.10

Тип поставки:

Full version35 €Ask AI2 €Read online 24h10 €Read online 72h15 €

Язык документа:

ruen

Срок поставки:1 рабочий день

Цена:35 €

Описание (английский):

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 61386‑1:2008/AMD1:2017. This second edition cancels and replaces the first edition published in 2002. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - Annex AA has been added to provide guidance on the application of a constantly increasing force. The content of the corrigendum 1 (2025-04) applies only to the French version.

Abstract

Похожие стандарты

Упомянутые в описании и другие стандарты IEC

Overview

IEC 61386-22:2021 - "Conduit systems for cable management - Part 22: Particular requirements - Pliable conduit systems" specifies performance, construction and test requirements for pliable conduit systems, including self‑recovering conduit systems. This second edition (2021) is a technical revision that replaces the 2002 edition and is intended to be used together with IEC 61386-1:2008 and IEC 61386‑1:2008/AMD1:2017. A notable update is the addition of Annex AA, which gives guidance on applying a constantly increasing compression force during tests.

Key topics and technical requirements

Scope and classification

Applies specifically to pliable conduit systems; some classifications from Part 1 are excluded or restricted (notably certain types are not allowed in France).

Marking and documentation

Conduits must be marked along their length at regular intervals (preferably 1 m, max 3 m) or labelled at ends/packaging when impractical.
Manufacturers must declare and document the minimum inside diameter and system classification.

Dimensions and threads

Threads and many outside diameter requirements reference IEC 60423; tables define minimum thread lengths and maximum entry diameters for sizes.

Mechanical tests

Compression test: requires a uniformly increasing force reaching the specified value in (30 ± 3) s; Annex AA provides calculation and tolerances. Example in the standard: a 750 N target implies ~25 N/s.
Self‑recovering conduit: special compression test sequence and recovery limits (flattening and post‑test diameter change criteria).
Bending test: defined apparatus, sample lengths (plain vs corrugated), temperature conditions (ambient and declared minimum), repeated bending cycles and hold times.

Other properties and tests

Clauses cover electrical, thermal, fire‑hazard, external influences and electromagnetic compatibility (EMC) requirements and test conditions consistent with Part 1, with specific additions for pliable conduit systems.

Annexes

Normative annexes for classification coding, material thickness determination and additional tests; informative Annex AA for force‑rate calculations.

Applications and who uses this standard

Useful for: manufacturers, R&D teams, quality and compliance engineers, test laboratories, certification bodies, system designers, installers and procurement specialists working with cable protection and management.

Practical uses: product design and verification, type testing, conformity assessment, procurement specifications, installation guidance for pliable and self‑recovering conduit systems in building, industrial and infrastructure cabling projects.

Related standards

IEC 61386-1:2008 and IEC 61386‑1:2008/AMD1:2017 (General requirements - mandatory companion documents)

IEC 60423 (thread gauges and dimensions referenced)

Keywords: IEC 61386-22:2021, pliable conduit systems, self‑recovering conduit systems, conduit systems for cable management, compression test, bending test, marking, IEC 61386-1.

IEC 61386-22:2021

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Applications and who uses this standard

Related standards

Технические детали

IEC 60423:2007

Conduit systems for cable management - Outside diameters of conduits for electrical installations and threads…

IEC 62590-2-2:2026

Railway applications - Electronic power converters for fixed installations - Part 2-2: DC Traction applicatio…

IEC 61753-042-02:2026

Fibre optic interconnecting devices and passive components - Performance standard - Part 042-02: Plug-pigtail…

IEC 61837-2:2018

Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal le…

IEC 61851-23-1:2026

Electric vehicle conductive charging system - Part 23-1: DC electric vehicle supply equipment - Automated con…

IEC 63506:2026

Calibration of the prompt fission neutron logging tools

IEC 63589-1:2026

Linear accelerator - Electron linear accelerator for radiation processing - Part 1: General requirements and…

IEC 61837-2:2018/AMD2:2026

Amendment 2 - Surface mounted piezoelectric devices for frequency control and selection - Standard outlines a…