Fire safety: Approved Document B
Building regulation in England covering fire safety matters within and around buildings.
https://www.gov.uk/government/publications/fire-safety-approved-document-b
最重要的4份建筑防火法规文件
Approved Document B (fire safety) volume 1: Dwellings, 2019 edition
Ref: ISBN 978-1-85946-915-6PDF, 2.48MB, 164 pages
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