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About This Item

 

Full Description

Specifies the design, performance, installation and maintenance of automatic fire sprinkler systems in buildings or structures. Covers classes of system, water supply requirements, sprinklers, pipework, valves, pumps and other ancillary equipment. Related closely to FOC Rules. Referenced in BIA Approved Document C3.
 

Document History

  1. NZS 4541:1987

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    Automatic fire sprinkler systems

    • Historical Version
  2. NZS 4541:2020


    Automatic fire sprinkler systems

    • Most Recent
  3. NZS 4541P:1972


    New Zealand rules for automatic fire sprinkler installations

    • Historical Version
  4. NZS 4541:2013


    Automatic fire sprinkler systems

    • Historical Version
  5. NZS 4541:2007A1


    Automatic fire sprinkler systems: Amendment 1

    • Historical Version
  6. NZS 4541:2007


    Automatic fire sprinkler systems

    • Historical Version
  7. NZS 4541:2003


    Automatic fire sprinkler systems

    • Historical Version
  8. AS/NZS 4541:1999


    Digital broadcasting systems for television, sound and data services - Framing structure, channel coding and modulation for 11/12 GHz satellite services

    • Historical Version
  9. NZS 4541.SUPPLEMENT1:1998


    Automatic fire sprinkler systems

    • Historical Version
  10. NZS 4541:1996


    Automatic fire sprinkler systems

    • Historical Version
 

Amendments, rulings, supplements, and errata

  1. NZS 4541.SUPPLEMENT1:1998


    Automatic fire sprinkler systems