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ASTM C680-89(1995)e1

Current Reaffirmation

Standard Practice for Estimate of the Heat Gain or Loss and the Surface Temperatures of Insulated Flat, Cylindrical, and Spherical Systems by Use of Computer Programs

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1.1 The computer programs included in this practice provide a calculational procedure for predicting the heat loss or gain and surface temperatures of insulated pipe or equipment systems. This procedure is based upon an assumption of a uniform insulation system structure, that is, a straight run of pipe or flat wall section insulated with a uniform density insulation. Questions of applicability to real systems should be resolved by qualified personnel familiar with insulation systems design and analysis. In addition to applicability, calculational accuracy is also limited by the range and quality of the physical property data for the insulation materials and systems.

1.2 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.


SDO ASTM: ASTM International
Document Number C680
Publication Date Jan. 1, 1995
Language en - English
Page Count 47
Revision Level 89(1995)e1
Supercedes
Committee C16.30
Publish Date Document Id Type View
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March 1, 2023 C0680-23 Revision
Sept. 1, 2019 C0680-19 Revision
Sept. 1, 2014 C0680-14 Revision
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May 1, 2004 C0680-04E04 Revision
May 1, 2004 C0680-04E02 Revision
May 1, 2004 C0680-04E01 Revision
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Dec. 1, 2003 C0680-03A Revision
May 10, 2003 C0680-03E01 Revision
May 10, 2003 C0680-03 Revision
Jan. 1, 1995 C0680-89R95E01 Reaffirmation
Jan. 27, 1989 C0680-89R02 Reaffirmation