NZS 2139 PDF

Description

NZS 2139 – Specification for heat actuated fire detectors

Specifies materials, design, construction and performance of heat actuated fire detectors of 6 operating temperature ranges for use in automatic fire alarm systems in buildings. Reprinted incorporating Amendment 1:1968

Product Details

Published:

02/28/1967

Number of Pages:

16

File Size:

1 file , 1000 KB

Note:

This product is unavailable in Ukraine, Russia, Belarus