<?xml version="1.0" encoding="UTF-8" standalone="no"?><image-reference id="_87a7c0ff-92c6-45ed-8381-cd14ca0c014d"><num>9.5.4 (explanatory)</num><title id="_c8c30f60-152d-4c51-a697-226f3ea4f400">Installation of smoke alarms to avoid dead air space</title><image alt="Installation of smoke alarms to avoid dead air space." href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/9-5-4-explanatory-installation-of-smoke-alarms-to-avoid-dead-air-space.svg"/></image-reference>