UNI EN ISO 13443 : 2008
Current
The latest, up-to-date edition.
NATURAL GAS - STANDARD REFERENCE CONDITIONS
02-07-2008
Foreword
Introduction
1 Scope
2 Normative reference
3 Standard reference conditions
Annex A (normative) Factors for conversion between
reference conditions
Annex B (informative) Equations for conversion between
reference conditions
Annex C (normative) Symbols
Annex D (informative) Example calculations
Annex E (informative) National usage of reference
conditions
Annex F (informative) Bibliography
Tables
Specifies the standard reference conditions of temperature, pressure and humidity to be used for measurements and calculations carried out on natural gases, natural-gas substitutes and similar fluids.
| Committee |
CT 101
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Standards | Relationship |
| I.S. EN ISO 13443:2005 | Identical |
| NEN EN ISO 13443 : 2005 | Identical |
| NS EN ISO 13443 : 1ED 2005 | Identical |
| SN EN ISO 13443 : 2005 | Identical |
| NBN EN ISO 13443 : 2005 | Identical |
| NF EN ISO 13443 : 2005 | Identical |
| BS EN ISO 13443:2005 | Identical |
| ISO 13443:1996 | Identical |
| UNE-EN ISO 13443:2006 | Identical |
| EN ISO 13443:2005 | Identical |
| DIN EN ISO 13443:2007-09 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.