EN 300 119-5 : 1.2.2
Current
The latest, up-to-date edition.
ENVIRONMENTAL ENGINEERING (EE); EUROPEAN TELECOMMUNICATION STANDARD FOR EQUIPMENT PRACTICE; PART 5: THERMAL MANAGEMENT
Hardcopy , PDF
English
Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 General requirements
4.1 Thermal performance
4.2 Temperature of touchable parts
4.3 Temperature of issuing air
5 Thermal management
5.1 Subrack air flow paths
5.2 ARCM air flow paths
Annex A (normative): Equipment characterization data to be
provided by the manufacturer
A.1 General identification
A.2 Equipment in natural convection
A.3 Equipment with built-in fans - forced convection
A.4 Additional data for an MRC and ancillary components
Annex B (informative): Bibliography
History
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.