SANS 10139 2021 Updates Section 5: Audible Alarms; Staff Alarms

Check out the rest of the sections here:

SANS 10139 2021 Updates Section 1: Introduction

SANS 10139 2021 Updates Section 2: Need; Variations; Categories

SANS 10139 2021 Updates Section 3: System Components; Remote Indicators

SANS 10139 2021 Updates Section 4: Communication with the Fire Brigade

SANS 10139 2021 Updates Section 6: Manual Call Points

SANS 10139 2021 Updates Section 7: Video Smoke Detection; Multisensors; Aspiration Smoke Detection

SANS 10139 2021 Updates Section 8: Stratification; Siting of Detectors

SANS 10139 2021 Updates Section 9: Honeycomb Ceilings; Joists

SANS 10139 2021 Updates Section 10: Beam Detectors; Aspiration Smoke Detection; Ceiling Heights

SANS 10139 2021 Updates Section 11: Zone Plan; C.I.E.; Radio Linked Systems

SANS 10139 2021 Updates Section 12: Limiting False Alarms

SANS 10139 2021 Updates Section 13: Selection of Detection Types

SANS 10139 2021 Updates Section 14: Documentation; Servicing; User Responsibility; Logbook; Annexure