ASTM D5147-02a

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Designation: D 5147 – 02a
Standard Test Methods for
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Sampling and Testing Modified Bituminous Sheet Material
This standard is issued under the fixed designation D 5147; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope D 573 Test Method for Rubber—Deterioration in an Air
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Oven
1.1 These test methods cover procedures for sampling and
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D 751 Test Methods for Coated Fabrics
testing prefabricated, reinforced, polymer-modified bituminous
D 1204 Test Method for Linear Dimensional Changes of
sheet materials designed for single- or multiple-ply application
Nonrigid Thermoplastic Sheeting or Film at Elevated
in roofing and waterproofing membranes. These products may
6
Temperature
use various surfacing materials on one side.
D 4073 Test Method for Tensile-Tear Strength of Bitumi-
1.2 These test methods appear in the following order:
3
nous Roofing Membranes
Section
D 4798 Test Method for Accelerated Weathering Test Con-
Sampling 3
ditions and Procedures for Bituminous Materials (Xenon-
Conditioning 4
3
Arc Method)
Thickness 5
D 4977 Test Method for Granule Adhesion to Mineral
Load Strain Properties 6
3
Tear Strength 7
Surfaced Roofing by Abrasion
Moisture Content 8
Water Absorption 9
3. Sampling
Dimensional Stability 10
Low-Temperature Flexibility 11
3.1 From each shipment or fraction thereof, select at random
Heat Conditioning 12
a number of rolls equal to one half the cube root of the total
Accelerated Weathering 13
number of rolls in the lot. If the calculated number is fractional,
Granule Embedment 14
Compound Stability 15
express it as the next highest whole number. For convenience,
Coating Thickness 16
a table showing the number of rolls to be selected from the lots
Precision and Bias 17
of various sizes is given in Test Method D 146. When mutually
1.3 The values stated in SI units are to be regarded as the
agreed upon by the concerned parties, other sampling frequen-
standard. The values given in parentheses are for information
cies may be used and reported within the framework of these
only.
procedures. The minimum sample shall consist of five rolls.
1.4 This standard does not purport to address all of the
The rolls so selected constitute the representative sample used
safety concerns, if any, associated with its use. It is the
for all subsequent observations and tests pertaining to the lot of
responsibility of the user of this standard to establish appro-
material being examined.
priate safety and health practices and determine the applica-
bility of regulatory limitations prior to use. 4. Conditioning
4.1 Unless otherwise specified, condition test specimens for
2. Referenced Documents
a minimum of4hat23 6 3°C (73.4 6 3.6°F) and 50 6 5%
2.1 ASTM Standards:
relative humidity before testing.
D 95 Test Method for Water in Petroleum Products and
2
Bituminous Materials by Distillation 5. Thickness
D 146 Test Method for Sampling and Testing Bitumen-
5.1 Sheet materials shall be checked at five points across the
Saturated Felts and Woven Fabrics for Roofing and Wa-
roll width, to include the weathering surface. Measurements
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terproofing
shall taken in accordance with Test Methods D 751, Section 9
except as follows: Lay the sheet out smooth on a horizontal
surface and take measurements at two points, each being 150
6 15 mm (6 6 0.5 in.) from each edge, and at three points
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These test methods are under the jurisdiction of ASTM Committee D08 on
Roofing and Waterproofing and are the direct responsibility of Subcommittee
D08.04 on Felts and Fabrics.
Current edition approved Dec. 10, 2002. Published February 2003. Originally
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published in 1991. Last previous edition approved in 2002 as D 5147 – 02. Annual Book of ASTM Standards, Vol 09.01.
2 5
Annual Book of ASTM Standards, Vol 05.01. Annual Book of ASTM Standards, Vol 09.02.
3 6
Annual Book of ASTM Standards, Vol 04.04. Annual Book of ASTM Standards, Vol 08.01.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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D 5147 – 02a
equally spaced between these two points. Compute the average instructions, or read directly, calculate the percent elongation
thickness and the standard deviation of the thicknesses based determined from the chart, without an extensiometer, as
on the total number of point measurements from all of the rolls follows:
taken in accordance with 1.2 of these test methods.
a 2 b
Percent elongation 5 3 100 at break (1)
5.2 Using the samples measured in 5.1, take five measure- b
ments along the selvage edge, each being 150 6 15
...