M/139 - Addendum Construction
Addendum to mandates M/100, M/106, M/109, M/110 and M/125 in the field of construction products
General Information
This part of EN 12259 specifies requirements, test methods, evaluation of conformity and marking of deluge
alarm valves with a nominal size range DN40 to DN250 intended to be used in fire protection water spray
systems.
This European Standard does not cover elastomeric sleeve type valves and does not include rules for design,
installation and maintenance of fire protection water spray systems.
Auxiliary components and attachments to deluge alarm valves are not covered by this part of EN 12259 with the
exception of automatic drain valves.
- Standard42 pagesEnglish languagesale 10% offe-Library read for1 day
This part of EN 12259 specifies requirements, test methods, evaluation of conformity and marking of deluge
alarm valves with a nominal size range DN40 to DN250 intended to be used in fire protection water spray
systems.
This European Standard does not cover elastomeric sleeve type valves and does not include rules for design,
installation and maintenance of fire protection water spray systems.
Auxiliary components and attachments to deluge alarm valves are not covered by this part of EN 12259 with the
exception of automatic drain valves.
- Standard42 pagesEnglish languagesale 10% offe-Library read for1 day
This European Standard applies to natural smoke and heat exhaust ventilators (NSHEV) operating as part of smoke and heat exhaust systems (NSHEVS), placed on the market. This standard specifies requirements and gives test methods for natural smoke and heat exhaust ventilators which are intended to be installed in smoke and heat control systems in buildings.
- Standard88 pagesEnglish languagesale 10% offe-Library read for1 day
This European Standard applies to natural smoke and heat exhaust ventilators (NSHEV) operating as part of smoke and heat exhaust systems (NSHEVS), placed on the market. This standard specifies requirements and gives test methods for natural smoke and heat exhaust ventilators which are intended to be installed in smoke and heat control systems in buildings.
- Standard88 pagesEnglish languagesale 10% offe-Library read for1 day