Copies and versions

Copies are not independent tests. A high similarity score can also match a reused form; it does not establish which copy came first or whether their findings agree.

• HVAC Visual Inspection Methods Addendum #2, WTC Dust, Oct 2001 · Box DEP Box 05

  NYC-WTC_000140474

  · similarity 0.999 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

HVAC Inspection Scope of Work Addendum #2, WTC Dust, Oct

NYC-WTC_000140299

Addendum defining visual inspection methods and evaluation criteria for HVAC systems impacted by World Trade Center dust.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 05

Open the record for the City’s folder metadata.

Comparison filing

HVAC Visual Inspection Methods Addendum #2, WTC Dust, Oct 2001

NYC-WTC_000140474

Addendum outlining visual inspection protocols and methods for evaluating World Trade Center dust accumulation in HVAC systems.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 05

Open the record for the City’s folder metadata.