• Shopping Cart
    There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

NFS 61 937-9 : 2011 AMD 1 2013

Current

Current

The latest, up-to-date edition.

FIRE SAFETY SYSTEMS - OPERATED SAFETY DEVICES - PART 9: RELAY BOXES FOR SMOKE CONTROL FAN

Published date

12-01-2013

Sorry this product is not available in your region.

DevelopmentNote
Indice de classement: S61-937-9. PR NFS 61 937-9 September 2010. (09/2010) Supersedes NFS 61 937. (03/2011)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current
Supersedes

NF EN 60947-3 : 2009 AMD 2 2015 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 3: SWITCHES, DISCONNECTORS, SWITCH-DISCONNECTORS AND FUSE-COMBINATION UNITS
NF EN 60950-1 : 2006 AMD 2 2014 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS
NF EN 60695-2-11 : 2014 FIRE HAZARD TESTING - PART 2-11: GLOWING/HOT-WIRE BASED TEST METHODS - GLOW-WIRE FLAMMABILITY TEST METHOD FOR END-PRODUCTS (GWEPT)
NFS 61 937-1 : 2003 FIRE SAFETY SYSTEMS - OPERATED SAFETY SYSTEMS - PART 1: GENERAL REQUIREMENTS
NFC 15 100 : 2002 AMD 5 2015 LOW-VOLTAGE ELECTRICAL INSTALLATIONS

Sorry this product is not available in your region.