Article
Sewer Gas Intrusion and Public Health Implications of Noncompliant Plumbing in China
2026-06-17
Abstract excerpt
<title>Abstract</title> <p>Purpose Sewer gas infiltration into occupied building spaces constitutes a structurally generated and systematically under-quantified inhalation risk. In China, widespread noncompliance with national standards governing water trap installation (GB 50015 − 2019) and toilet-to-drainpipe sealing has produced pervasive indoor exposure conditions across residential, commercial, and hospital...
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Identifiers and source
- Literature Corpus work
- feaaea6f-b1c4-50af-a9e8-198332bca3ed
- DOI
- 10.21203/rs.3.rs-9292443/v1
