ASTM C550-15
Standard Test Method for Measuring Trueness and Squareness of Rigid Block and Board Thermal Insulation

Standard No.
ASTM C550-15
Release Date
2015
Published By
American Society for Testing and Materials (ASTM)
Status
Replace By
ASTM C550-15(2020)
Latest
ASTM C550-15(2020)
Scope

4.1 It is possible that insulating blocks or boards that are not true or square will not fit properly. It is possible that extra labor will be required to obtain proper fit and that this could affect the product performance as well as the appearance of the finished installation.

4.2 This test method provides terminology and describes locations for obtaining consistent measurements of trueness and squareness of blocks and boards.

1.1 This test method covers locations for measuring the trueness and squareness of rigid block/board thermal insulation. This test method does not purport to address the variability in board thickness. Thickness is addressed in other ASTM standards.

1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.3 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.

ASTM C550-15 Referenced Document

  • ASTM C168 Standard Terminology Relating to Thermal Insulation
  • ASTM C390 Standard Criteria for Sampling and Acceptance of Preformed Thermal Insulation Lots
  • ASTM E177 Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods

ASTM C550-15 history

  • 2020 ASTM C550-15(2020) Standard Test Method for Measuring Trueness and Squareness of Rigid Block and Board Thermal Insulation
  • 2015 ASTM C550-15 Standard Test Method for Measuring Trueness and Squareness of Rigid Block and Board Thermal Insulation
  • 2010 ASTM C550-10 Standard Test Method for Measuring Trueness and Squareness of Rigid Block and Board Thermal Insulation
  • 2003 ASTM C550-03 Standard Test Method for Measuring Trueness and Squareness of Rigid Block and Board Thermal Insulation
  • 1995 ASTM C550-95 Standard Test Method for Measuring Trueness and Squareness of Rigid Block and Board Thermal Insulation
Standard Test Method for  Measuring Trueness and Squareness of Rigid Block and Board  Thermal Insulation



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