IEC 61196-12:2024 PDF

Name: IEC 61196-12:2024 — Coaxial communication cables - Part 12: Specification for spacer clamps for radiating cables
SKU: IEC 61196-12:2024
Price: 35 EUR
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Coaxial communication cables - Part 12: Specification for spacer clamps for radiating cables

Название (английский):

IEC 61196-12:2024

Coaxial communication cables - Part 12: Specification for spacer clamps for radiating cables

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 28
Дата публикации:: 30 мая 2024 г.
Издание:: IEC IS 61196 edition 1 version 1
ICS:: 33.120.10

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Описание (английский):

IEC 61196-12:2024 defines general requirements for spacer clamps for radiating cables, including terms and definitions, design and construction, IEC type designation, requirements and test procedures and type tests. The contents of this document are suitable for spacer clamps for installation of radiating cables. These cables and their spacer clamps are widely used in tunnels, subways, underpasses, and shafts. Their intended application is in weather-protected environments and, optionally, outdoors.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview - What IEC 61196-12:2024 covers

IEC 61196-12:2024 is the International Electrotechnical Commission (IEC) specification for spacer clamps for radiating coaxial communication cables. It defines general requirements, terms and definitions, design and construction rules, IEC type designation, detailed requirements and test procedures, and type test regimes. The standard is targeted at spacer clamps used to install radiating cables in confined infrastructure such as tunnels, subways, underpasses and shafts, for use in weather-protected environments and optionally outdoors.

Key technical topics and requirements

Scope and terminology - Definitions for spacer clamp types (cantilever, suspended, fireproof clamp, etc.) to ensure consistent product classification.

Design & materials - Clamps may be metallic, non‑metallic or composite. Design must match cable geometry, preserve radiating performance, and accommodate radial marking lines on radiating cables.

Environmental ratings - Design for operation over −40 °C to +85 °C and 5 % to 95 % relative humidity.

Mechanical performance - Tests and requirements for clamping force, normal tensile force, shear force and optional high‑cycle fatigue. Figures and test setups are provided for reproducible evaluation.

Environmental testing - Procedures include cold temperature installation, climatic sequence (damp heat cyclic), salt mist, solar radiation for outdoor non‑metallic clamps, and fire resistance tests for fireproof clamps.

Fireproof devices - Requirements and type tests for clamps designed to prevent cable fall‑down during a fire event (fire‑resistance testing references ISO 834-1).

Marking, packaging and IEC type designation - Rules for type codes (e.g., “SC”), variant identification, marking and packaging information to support procurement and traceability.

Normative references - Links to related environmental and corrosion tests (IEC 60068 series, ISO 9227, IEC 61196-4 for radiating cable specs).

Practical applications - who uses this standard

Cable manufacturers - to design spacer clamps compatible with radiating cable systems and to prepare product detail specifications.

System integrators and tunnel/metro operators - to select clamps that meet mechanical, environmental and fire‑safety requirements for in‑tunnel wireless coverage systems.

Civil and rail infrastructure engineers - to specify fixings, spacing and installation methods that preserve antenna performance and safety.

Test laboratories and certification bodies - to carry out the standardized mechanical and environmental type tests.

Procurement teams - to define acceptance criteria, marking and packaging for supply contracts.

Related standards and keywords

Related documents cited include IEC 61196-4 (radiating cable specs), IEC 60068 (environmental testing), ISO 9227 (salt spray) and ISO 834-1 (fire‑resistance). Relevant SEO keywords: IEC 61196-12, spacer clamps, radiating cables, coaxial communication cables, tunnel cable installation, fireproof clamp, mechanical performance tests, environmental testing.

IEC 61196-12:2024 PDF

Abstract

Похожие стандарты

Overview - What IEC 61196-12:2024 covers

Key technical topics and requirements

Practical applications - who uses this standard

Related standards and keywords

Технические детали

BS ISO 834-1:2025

Fire-resistance tests. Elements of building construction - General requirements

IEC 60068-2-82:2007/COR1:2009

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SIST EN ISO 9227:2023/A1:2024

Corrosion tests in artificial atmospheres - Salt spray tests - Amendment 1: Footnote of warning (ISO 9227:202…

BS IEC 61196-4-1:2016

Coaxial communication cables - Blank detail specification for radiating cables

BS IEC 61196-1-206:2017

Coaxial communication cables - Environmental test methods. Climatic sequence