IEC 60227-3:2024 PDF

Name: IEC 60227-3:2024 — Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 3: Non-sheathed cables for fixed wiring
SKU: IEC 60227-3:2024
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Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 3: Non-sheathed cables for fixed wiring

Название (английский):

IEC 60227-3:2024

Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 3: Non-sheathed cables for fixed wiring

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 22
Дата публикации:: 22 февраля 2024 г.
Издание:: IEC IS 60227 edition 3 version 1
ICS:: 29.060.20

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Описание (английский):

IEC 60227-3:2024 details the particular standards for polyvinyl chloride insulated single-core non-sheathed cables for fixed wiring of rated voltages up to and including 450/750 V. This document provides the particular requirements for non-sheathed cables for fixed wiring which apply in addition to the appropriate requirements specified in IEC 60227-1, which apply to all cables. The tests for cables specified in the IEC 60227 series are described in IEC 63294.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

IEC 60227-3:2024 - Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 3: Non-sheathed cables for fixed wiring - is the 2024 edition of the International Electrotechnical Commission standard that specifies particular requirements for PVC insulated single-core non-sheathed cables used in fixed wiring applications. This Part 3 standard is intended to be used together with IEC 60227-1 (general requirements) and refers to test methods described in IEC 63294 (replacing the withdrawn IEC 60227-2).

Key Topics and Technical Requirements

Scope and applicability: Covers single-core, PVC insulated, non-sheathed cables for rated voltages up to and including 450/750 V for fixed wiring.

Cable types and conductor forms: Defines requirements for cables with rigid, flexible, and solid conductors, and variants designed for conductor temperatures of 70 °C and 90 °C.

Code designation and rated voltage: Prescribes standard code designations and how rated voltages are indicated.

Construction requirements:

Conductors: specifications for conductor construction and material classes.
Insulation: PVC insulation properties and dimensional requirements.
Overall diameter: criteria for maximum/minimum dimensional limits.

Testing and conformity: Lists required tests for each cable type (reference tables for general data and required tests), with test procedures aligned to IEC 63294.

Guidance on use: Practical recommendations for application and installation of non-sheathed fixed wiring cables.

Normative references: Updated references used by the standard; note that IEC 60227-2 has been superseded by IEC 63294.

Practical Applications and Users

Who uses IEC 60227-3:2024:

Cable manufacturers designing and certifying PVC insulated non-sheathed single-core cables.

Electrical engineers and specifiers selecting cables for building wiring, internal wiring and fixed installations.

Installers and contractors who need guidance on cable type suitability and rated temperature classes (70 °C, 90 °C).

Regulatory bodies, procurement teams and testing laboratories performing conformity assessment and type-testing according to IEC 63294.

Typical applications:

Fixed wiring in residential, commercial and industrial buildings where PVC insulated single-core non-sheathed cables are suitable for the specified voltage and temperature ratings.

Related Standards

IEC 60227-1 - General requirements for PVC insulated cables (must be used together with Part 3).

IEC 63294 - Test methods referenced by the IEC 60227 series (replaces IEC 60227-2).

Other parts of the IEC 60227 series cover sheathed cables, flexible cords, lift cables and multi-conductor flexible cables.

Keywords: IEC 60227-3:2024, PVC insulated cables, non-sheathed cables, fixed wiring, 450/750 V, cable standards, conductor temperature 70°C 90°C, IEC 63294.

IEC 60227-3:2024 PDF

Abstract

Похожие стандарты

Overview

Key Topics and Technical Requirements

Practical Applications and Users

Related Standards

Технические детали

IEC 60227-1:2007

Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 1: General require…

IEC 63294:2021

Test methods for electric cables with rated voltages up to and including 450/750 V

IEC 60227-4:2024

Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 4: Sheathed cables…