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Clause 5.1 General Clause 5.2 Approved HS Door Clause 5.3 HS Door Notice Clause 5.4 Specification of HS Door Notice

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Clause 5.1 General

TRHS 2023

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The HS door shall provide an airtight closure to the HS and shall be designed to open outwards from the HS.

HS door frame that is cast together with the HS wall shall have single or double door rebate. See FIGURE 2.5.1(a) and FIGURE 2.5.1(b).