Laboratory analysis record for TEM asbestos air sampling conducted by the NYC Board of Education on April 7, 2002.
NYC-WTC_000176801
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
r TEM Asbestos (air) Count Sheet Client Name: NYC BOE Volume (liters): 1920 Lab Group #: 7353 Filter Type / Filter Area: MCE 385 mm’ Lab Sample #: 2 Grid Opening Size: 0.01124 Client Sample 02 Area Examined: 0.04496 mm- GRID BOX: Magnification: 20,000 GRID ID: Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 4/7/02
Analysis Performed By: MICHAEL GORYCKI
GO. Structure Structure Type Length ID of structure Nor v' EDS No (Nonadb i F B C M ■=05 p >=5|j Chrys Amphibole Nonasb Ambig/ND Elements) i No Coord <5|J
jZHZ f/
--------------
Struct = > 0.5p >5:1 .Aspect Ratio Grid acceptance:
7= 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 I M I >5u \= EDS spectrum conforming to laboratory holes or opaque areas identification criteria observed Chrysotile i I A.MPHIBOLES Amphibole F = Single Fiber Amosite B = Bundle (<3 fibers <1 ‘iber diameter apart Crocidolite Ambiguous C = Cluster (>3 Intersections) Anthophyllite Non-Asbestos Tremolite M = Matrix Non-Identified Actinolite NSD = No Structures Detected
CONFIDENTIAL, CITY_21MC1OO_OO347O886 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000176801
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_000176814
Laboratory report documenting transmission electron microscopy analysis of air samples collected by the NYC Board of Education on April 7, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176802
Laboratory analysis record for TEM asbestos air sampling conducted by the NYC Board of Education on April 7, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180994
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181198
Technical data sheet recording TEM analysis parameters and results for the fifth air sample from PS 234M collected in February 2002.
8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176808
Laboratory analysis record for TEM asbestos air sampling conducted by the NYC Board of Education on April 7, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180364
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education facility.
8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181432
Laboratory data sheet for transmission electron microscopy analysis of an air sample from the NYC Board of Education dated March 12, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181596
Laboratory record documenting transmission electron microscopy analysis of an air sample for asbestos collected by the NYC Board of Education.
8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180854
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site on January 31, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176722
Laboratory data sheet recording transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180311
Laboratory data sheet recording transmission electron microscopy analysis of air sample number 1 for asbestos collected March 16, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180927
Laboratory report documenting transmission electron microscopy analysis of air samples collected for the NYC Board of Education on February 5, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.996
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_000176814
Laboratory report documenting transmission electron microscopy analysis of air samples collected by the NYC Board of Education on April 7, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176802
Laboratory analysis record for TEM asbestos air sampling conducted by the NYC Board of Education on April 7, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180994
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181198
Technical data sheet recording TEM analysis parameters and results for the fifth air sample from PS 234M collected in February 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176808
Laboratory analysis record for TEM asbestos air sampling conducted by the NYC Board of Education on April 7, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180364
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education facility.
Similarity score 0.998 (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_000176814
Laboratory report documenting transmission electron microscopy analysis of air samples collected by the NYC Board of Education on April 7, 2002.
Similar indexed content
NYC-WTC_000176802
Laboratory analysis record for TEM asbestos air sampling conducted by the NYC Board of Education on April 7, 2002.
Similar indexed content
NYC-WTC_000180994
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Similar indexed content
NYC-WTC_000181198
Technical data sheet recording TEM analysis parameters and results for the fifth air sample from PS 234M collected in February 2002.
Similar indexed content
NYC-WTC_000176808
Laboratory analysis record for TEM asbestos air sampling conducted by the NYC Board of Education on April 7, 2002.
Similar indexed content