Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education on March 31, 2002.
NYC-WTC_000176670
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
TEM Asbestos (air) Count Sheet Client Name: NYC BOE Volume (liters): 1920 Lab Group #: 7285 Filter Type / Filter Area: MCE 385 mm^ Lab Sample #: 7 Grid Opening Size: 0.01124 Client Sample #: 07 Area Examined: 0.04496 mm^
GRID BOX: Magnification: 20,000 GRID ID: Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 3/31/02
Analysis Performed By: MARKPEYSAKHOV
GO. Structure Structure Type Length ID of Structure Norv EDS No Amhig/ND (Nonadb F B C M >=05 p >=5p Chrys Amphibole Nonasb i No Coord <5p Elements)
i
Struct = > 0.5n > 5:1 Aspect Ratio Grid acceptance: '/= Positive diffraction pattern properties conforming to <50% undissolved filter, overlapped or folded Totals laboratory identification criteria observed <10% particulate coverage >50% coverage ate ’ least 20 unfolded or overlapped grid squares <5% F B C M >5u ’/= EDS spectrum conforming to laboratory holes or opaque areas identification criteria observed Chrysotile AMPHIBOLES Amphibole F = Single Fiber Amosite B = Bundle (<3 fibers <1 fiber diameter apart I Crocidolite Ambiguous C = Cluster (>3 Intersections) I Anthophyllite Non-Asbestos T remolite M = Matrix NSD = No Structures Detected Actinolite Non-Identified J.. CONFIDENTIAL, CITY_21MC100_0 03470695 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000176670
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000181562
Laboratory report documenting transmission electron microscopy analysis of air samples collected from NYC Board of Education facilities.
7 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗7 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181407
Laboratory record documenting TEM analysis of an air sample for asbestos collected by the NYC Board of Education on March 10, 2002.
7 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176673
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education on March 31, 2002.
7 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181649
Laboratory report documenting TEM analysis of air samples collected from NYC Board of Education facilities on March 26, 2002.
7 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180526
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education on March 26, 2002.
6 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000177097
Laboratory report documenting transmission electron microscopy analysis of air samples collected from NYC Board of Education facilities on April 28, 2002.
7 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176475
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
7 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176532
Technical report presenting transmission electron microscopy data for an asbestos air sample from a New York City Board of Education facility.
7 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000177192
Laboratory report documenting TEM analysis of an air sample for asbestos collected by the NYC Board of Education on May 4, 2002.
7 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180640
Laboratory data sheet for transmission electron microscopy analysis of an air sample from the NYC Board of Education dated December 1, 2001.
7 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181463
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education on March 14, 2002.
6 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000181562
Laboratory report documenting transmission electron microscopy analysis of air samples collected from NYC Board of Education facilities.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181407
Laboratory record documenting TEM analysis of an air sample for asbestos collected by the NYC Board of Education on March 10, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176673
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education on March 31, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181649
Laboratory report documenting TEM analysis of air samples collected from NYC Board of Education facilities on March 26, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180526
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education on March 26, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000181562
Laboratory report documenting transmission electron microscopy analysis of air samples collected from NYC Board of Education facilities.
Similar indexed content
Similar indexed content
NYC-WTC_000181407
Laboratory record documenting TEM analysis of an air sample for asbestos collected by the NYC Board of Education on March 10, 2002.
Similar indexed content
NYC-WTC_000176673
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education on March 31, 2002.
Similar indexed content
NYC-WTC_000181649
Laboratory report documenting TEM analysis of air samples collected from NYC Board of Education facilities on March 26, 2002.
Similar indexed content