CONTENTS

 1     Introduction
 2     It is recommended:
Appendix I – Examples of the use of fire-stopping materials and cable management systems for through-cable penetration of fire-sector barriers
        I.1     Cable penetration through floor openings or grooves
                  I.1.1     Example 1 (see Figure I.1)
                  I.1.2     Example 2 (see Figure I.2)
        I.2     Cable-tray penetration position
                  I.2.1     Example 1 (see Figure I.3)
                  I.2.2     Example 2 (see Figure I.4)
        I.3     Penetration of tubing/cables through a fire-sector partition
                  I.3.1     Example 1 – For metal or PVC tubing up to 25 mm in diameter (see Figure I.5)
                  I.3.2     Example 2 – For metal or PVC tubing of more than 25 mm in diameter (see Figure I.6)
                  I.3.3     Example 3 (see Figure I.7)
        I.4     Penetration of a fire-sector partition in a cable tunnel