NF EN ISO 8497
NF EN ISO 8497

NF EN ISO 8497

December 1996
Standard Current

Thermal insulation. Determination of steady-state thermal transmission properties of thermal insulation for circular pipes.

Specifies apparatus performance requirements, but does not specify apparatus design. Applies to circular pipes, generally operating at temperatures above ambient. The type of specimen, temperatures and test conditions to which the standard applies are specified in the standard in detail.

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Main informations

Collections

National standards and national normative documents

Publication date

December 1996

Number of pages

25 p.

Reference

NF EN ISO 8497

ICS Codes

91.120.10   Thermal insulation of buildings

Classification index

P50-744

Print number

1 - novembre 1996

International kinship

ISO 8497:1994

European kinship

EN ISO 8497:1996
Sumary
Thermal insulation. Determination of steady-state thermal transmission properties of thermal insulation for circular pipes.

Specifies apparatus performance requirements, but does not specify apparatus design. Applies to circular pipes, generally operating at temperatures above ambient. The type of specimen, temperatures and test conditions to which the standard applies are specified in the standard in detail.

Table of contents
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Définitions
    1
  • 4 Symboles et unités
    3
  • 5 Spécifications
    3
  • 6 Considérations générales
    4
  • 7 Appareil
    5
  • 8 Éprouvettes d'essai
    9
  • 9 Mode opératoire
    11
  • 10 Corrections pour les calottes d'extrémité
    13
  • 11 Calculs
    15
  • 12 Reproductibilité et précision de l'essai
    15
  • 13 Rapport d'essai
    15
  • Annexe A Bibliographie
    17
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