NZS 4512:2010
Cl 211, 212, 213, 602.7
Fire alarm standby battery periods, cell voltages and test criterion
The fire alarm battery tool reads the two standby periods, the alarm period, the recharge period, the float voltage and its tolerance, the current limit voltage, the nominal cell voltage, the service life and the three monthly test figures, from Clauses 211.5, 212, 213 and 602.7. The periods are minimum periods, so the tool holds a minimum capacity before the factors and never reports less than that figure.
已核验：对照印刷版标准阅读，页码 28–30, 73。检查于 26 Sept 2026。
单位：Value h, min, V per cell, years, s or percent
这些是 AmpSize 所编码的数值。不转载标准原文。请依据现行标准核对。
12 行
| Value (h, min, V per cell, years, s or percent) |
|---|
| 24 |
| 72 |
| 30 |
| 24 |
| 2.2 |
| 0.03 |
| 1.85 |
| 2 |
| 5 |
| 10 |
| 5 |
| 80 |