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NYC Building Code

§ 918.7 — § 918.7

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What is NYC BC § 918.7?

Quick Answer

This section mandates that gas detection systems conduct continuous gas sampling, with specific analysis intervals for HPM and toxic gases. Sample analysis for HPM gases must occur every 30 minutes, while toxic gases require analysis every 5 minutes, unless otherwise approved by the Fire Commissioner. Applies to building owners using gas detection systems.

General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.

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918.7 Gas sampling.

BC § 918.7

Gas detection systems shall perform continuous gas sampling. Sample analysis shall be processed immediately after sampling, except as follows: 1. For HPM gases, sample analysis shall be performed at intervals not exceeding 30 minutes.

2.For toxic gases, sample analysis shall be performed at intervals not exceeding 5 minutes in accordance with the Section 6004 of the New York City Fire Code.

3.Where a less frequent or delayed sampling interval is approved by the Fire Commissioner.

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