<?xml version="1.0" encoding="UTF-8" standalone="no"?><image-reference id="_6a6b1efe-3d59-4443-a7c1-ca2ed88e56f5" variation="NT"><num>10.7.2a</num><title id="_bb35c692-15bf-421c-8120-405156cf2797">Sound insulation between units — double stud wall configuration</title><image alt="Sound insulation between units — double stud wall configuration." href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/10-7-2a-sound-insulation-between-units-double-stud-wall-configuration-NT.svg"/></image-reference>