NZS 4521 – Specification for boxes for fire brigade connections
Specifies the requirements for enclosures for fire brigade connections to wet and dry riser inlets, automatic sprinkler system inlets, drencher system inlets, foam inlets, water storage tanks, and to any other emergency facilities.
Product Details
Published:
11/30/1974
Number of Pages:
8
File Size:
1 file , 940 KB
Note:
This product is unavailable in Ukraine, Russia, Belarus
