Status : Published (Under review)
This standard was last reviewed and confirmed in 2017. Therefore this version remains current.
Format Language
PDF
Paper
  • CHF124
Convert Swiss francs (CHF) to your currency

Abstract

ISO 7240-21:2005 specifies requirements, methods of test, and performance criteria for fire-alarm routing (transmitting) equipment and for fault (trouble) warning routing equipment for use in fire detection and fire alarm systems installed in buildings.

General information

  • Status
     : Published
    Publication date
     : 2005-07
    Stage
    : Close of review [90.60]
  • Edition
     : 1
    Number of pages
     : 26
  • Technical Committee :
    ISO/TC 21/SC 3
    ICS :
    13.220.20 
  • RSS updates
Standard first page

Read sample 

Preview this standard in our Online Browsing Plateform (OBP)

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

  2. Store
  3. Standards catalogue
  4. TC
  5. ISO/TC 21/SC 3
  6. ISO 7240-21:2005