• There are no items in your cart

UNI EN 15004-5 : 2008

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

FIXED FIREFIGHTING SYSTEMS - GAS EXTINGUISHING SYSTEMS - PART 5: PHYSICAL PROPERTIES AND SYSTEM DESIGN OF GAS EXTINGUISHING SYSTEMS FOR HFC 227EA EXTINGUISHANT
Superseded date

05-25-2022

Published date

01-01-2008

Foreword
Foreword of ISO 14520-9:2006
1 Scope
2 Normative references
3 Terms and definitions
4 Characteristics and uses
  4.1 General
  4.2 Use of HFC 227ea systems
5 Safety of personnel
6 System design
  6.1 Fill density
  6.2 Superpressurization
  6.3 Extinguishant quantity

Provides specific requirements for gaseous fire-extinguishing systems, with respect to the HFC 227ea extinguishant.

DevelopmentNote
Supersedes UNI ISO 14520-9. (10/2008)
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
EN 15004-5:2008 Identical

EN 15004-1:2008 Fixed firefighting systems - Gas extinguishing systems - Part 1: Design, installation and maintenance (ISO 14520-1:2006, modified)
ISO 14520-1:2015 Gaseous fire-extinguishing systems — Physical properties and system design — Part 1: General requirements

View more information
Sorry this product is not available in your region.

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.