How to read this atlas
Start with the constraint closest to your uncertainty: machine fit, the building, surrounding exposure or project coordination. Each guide describes general principles and questions to bring to competent specialists. None establishes that work can begin.
Sources and independence
We reference manufacturers and recognised organisations where they help explain a category or provide a route to primary information. References do not imply endorsement, sponsorship or affiliation. Standards may require purchase, and readers must check the applicable edition, jurisdiction and scope.
Equipment renders are explanatory visuals, not verified representations of a particular manufacturer’s model. Documentary images provide context; they are not evidence that the depicted arrangement is suitable for another project.
Corrections and questions
If a statement appears inaccurate, send the page address, the passage concerned and a reliable supporting reference to [email protected]. Avoid sending confidential building records or personal information about third parties. We cannot assess an active site or provide an immediate safety response.
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