NF EN ISO 15848-1

NF EN ISO 15848-1

August 2015
Standard Current

Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Part 1 : classification system and qualification procedures for type testing of valves

ISO 15848-1:2015 specifies testing procedures for evaluation of external leakage of valve stem seals (or shaft) and body joints of isolating valves and control valves intended for application in volatile air pollutants and hazardous fluids. End connection joints, vacuum application, effects of corrosion, and radiation are excluded from this part of ISO 15848.ISO 15848-1:2015 concerns classification system and qualification procedures for type testing of valves.

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Main informations

Collections

National standards and national normative documents

Publication date

August 2015

Number of pages

51 p.

Reference

NF EN ISO 15848-1

ICS Codes

23.060.01   Valves in general

Classification index

E29-500-1

Print number

1

International kinship

ISO 15848-1:2015

European kinship

EN ISO 15848-1:2015
Sumary
Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Part 1 : classification system and qualification procedures for type testing of valves

ISO 15848-1:2015 specifies testing procedures for evaluation of external leakage of valve stem seals (or shaft) and body joints of isolating valves and control valves intended for application in volatile air pollutants and hazardous fluids. End connection joints, vacuum application, effects of corrosion, and radiation are excluded from this part of ISO 15848.

ISO 15848-1:2015 concerns classification system and qualification procedures for type testing of valves.

Replaced standards (1)
NF EN ISO 15848-1
March 2006
Standard Cancelled
Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Part 1 : classification system and qualification procedures for type testing of valves

ISO 15848-1:2005 specifies testing procedures, for evaluation of external leakage of valve stem seals (or shaft) and body joints of isolating valves and control valves intended for application in volatile air pollutants and hazardous fluids. End connection joints, vacuum application, effects of corrosion and radiation are excluded from ISO 15848-1:2005. ISO 15848-1:2005 concerns classification system and qualification procedures for type testing of valves.

Table of contents
  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Symboles et abréviations
  • 5 Essai de type
  • 6 Classes de performance
  • 7 Rapport d'essai
  • 8 Extension de qualification aux appareils de robinetterie non soumis à essai
  • Annexe A (normative) Mesurage du débit de fuite total
  • Annexe B (normative) Mesurage des fuites au moyen de la méthode de reniflage
  • Annexe C (informative)Conversion du débit de fuite (hélium)
  • Bibliographie
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