Low prices! Originals & Official Editions! Save your budget and time!
standardsupdate.com: Standards Update Online Store
Contacts
  1. Home
  2. DANSK
  3. DANSK DS/EN 12094-7 PDF

DANSK DS/EN 12094-7 PDF

DANSK DS/EN 12094-7 PDF

Name:
DANSK DS/EN 12094-7 PDF

Published Date:
01/18/2001

Status:
[ Active ]

Description:

Fixed firefighting systems – Components for gas extinguishing systems – Part 7: Requirements and test methods for nozzles for CO² systems

Publisher:
Dansk Standard

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Czech version):
200 business days
SKU:
dansk-ds-en-12094-7_2722928
Choose Document Language:
18.00 €
Need Help?

This European Standard specifies requirements and test methods for nozzles which introduce the extinguishing agent into a CO² protected zone. The design of the nozzles will influence discharge rate and thus the pressure drop in the piping network. The extinguishing agent normally arrives at the nozzle in two-phase flow form (liquid-gaseous mixture). It expands into the protected volume to form a gas or a gas-and-dry-ice mixture depending on the nozzle type. This standard should only be used as guidance for testing nozzles which work on different principles.


Edition : 01
File Size : 1 file , 88 KB
Number of Pages : 22
Product Code(s) : DS-021, DS-021
Published : 01/18/2001

History

Related products

DANSK DS/EN ISO 17225-6
DANSK DS/EN ISO 17225-6
Published Date: 07/26/2021
Solid biofuels – Fuel specifications and classes – Part 6: Graded non-woody pellets (ISO 17225-6:2021)
15.30 €
DANSK DSF/FPREN 61076-3-123
DANSK DSF/FPREN 61076-3-123
Published Date:
Connectors for electrical and electronic equipment – Product requirements – Part 3-123: Rectangular connectors – Detail specification for hybrid connectors for industrial environments, for power supply and fibre optic data transmission, with push-pull locking
14.70 €
DANSK DSF/ISO/CD 6888-2
DANSK DSF/ISO/CD 6888-2
Published Date:
Microbiology of food and animal feeding stuffs -- Horizontal method for the enumeration of coagulase-positive staphylococci (Staphylococcus aureus and other species) -- Part 2: Technique using rabbit plasma fibrinogen agar medium
13.50 €

Best-Selling Products

UNE-CLC/TS 50131-2-2:2005 V2
UNE-CLC/TS 50131-2-2:2005 V2
Published Date: 09/14/2005
Alarm systems - Intrusion systems -- Part 2-2: Requirements for passive infrared detectors
UNE-CLC/TS 50131-2-3:2005 V2
UNE-CLC/TS 50131-2-3:2005 V2
Published Date: 09/14/2005
Alarm systems - Intrusion systems -- Part 2-3: Requirements for microwave detectors
UNE-CLC/TS 50131-2-4:2005 V2
UNE-CLC/TS 50131-2-4:2005 V2
Published Date: 09/14/2005
Alarm systems - Intrusion systems -- Part 2-4: Requirements for combined passive infrared and microwave detectors
UNE-CLC/TS 50131-2-5:2005 V2
UNE-CLC/TS 50131-2-5:2005 V2
Published Date: 09/14/2005
Alarm systems - Intrusion systems -- Part 2-5: Requirements for combined passive infrared and ultrasonic detectors
UNE-CLC/TS 50131-2-6:2005 V2
UNE-CLC/TS 50131-2-6:2005 V2
Published Date: 09/14/2005
Alarm systems - Intrusion systems -- Part 2-6: Requirements for opening contacts (magnetic)
UNE-CLC/TS 50131-3:2005 V2
UNE-CLC/TS 50131-3:2005 V2
Published Date: 09/14/2005
Alarm systems - Intrusion systems -- Part 3: Control and indicating equipment