Your shopping cart is empty!
ASTM International, 11/10/1998
Publisher: ASTM
File Format: PDF
$29.00$58.00
Published:10/11/1998
Pages:5
File Size:1 file , 69 KB
Note:This product is unavailable in Russia, Ukraine, Belarus
1.1 This test method covers the determination of the apparent cell size of rigid cellular plastics by counting the number of cell-wall intersections in a specified distance.
1.2 Procedure A requires the preparation of a thin slice, not more than one half the average cell diameter in thickness, that is mechanically stable. For most rigid cellular plastics this limits the test method to materials with an average cell size of at least 0.2 mm.
1.3 Procedure B is intended for use with materials whose friable nature makes it difficult to obtain a thin slice for viewing.
1.4 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Standard Specification for Steel, Sheet and Strip, Hot-Rolled, Carbon, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, and Ultra-High Strength
$30.00 $60.00
Standard Specification for Aluminum-Pigmented Asphalt Roof Coatings, Nonfibered, Asbestos Fibered, and Fibered without Asbestos
$26.00 $52.00
Standard Test Method for Pore Water Extraction and Determination of the Soluble Salt Content of Soils by Refractometer
$29.00 $58.00
Standard Specification for Nonstructural Steel Framing Members