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Reading the ASME A112.18.1 Mark Before You Approve a Sub
The ASME A112.18.1 mark confirms third-party lab verification of a fitting's performance, a key distinction reviewers must catch during submittal…
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Tag: spec writing
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Faucet Tags That Still Make Sense at Closeout
Faucet tags must stay identical across CD sets, submittals, substitution requests, and O&M manuals to avoid closeout mismatches.