EN ISO 8973:1999/A1:2020

SLOVENSKI STANDARD
01-junij-2020
Utekočinjeni naftni plini - Računska metoda za gostoto in parni tlak - Dopolnilo 1
(ISO 8973:1997/Amd 1:2020)
Liquefied petroleum gases - Calculation method for density and vapour pressure -
Amendment 1 (ISO 8973:1997/Amd 1:2020)
Flüssiggase - Berechnungsverfahren für die Dichte und den Dampfdruck - Änderung 1
(ISO 8973:1997/Amd 1:2020)
Gaz de pétrole liquéfiés - Méthode de calcul de la masse volumique et de la pression de
vapeur - Amendement 1 (ISO 8973:1997/Amd 1:2020)
Ta slovenski standard je istoveten z: EN ISO 8973:1999/A1:2020
ICS:
75.160.30 Plinska goriva Gaseous fuels
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 8973:1999/A1
EUROPEAN STANDARD
NORME EUROPÉENNE
April 2020
EUROPÄISCHE NORM
ICS 75.160.30
English Version
Liquefied petroleum gases - Calculation method for
density and vapour pressure - Amendment 1 (ISO
8973:1997/Amd 1:2020)
Gaz de pétrole liquéfiés - Méthode de calcul de la masse Flüssiggase - Berechnungsverfahren für die Dichte und
volumique et de la pression de vapeur - Amendement 1 den Dampfdruck - Änderung 1 (ISO 8973:1997/Amd
(ISO 8973:1997/Amd 1:2020) 1:2020)
This amendment A1 modifies the European Standard EN ISO 8973:1999; it was approved by CEN on 17 February 2020.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of
this amendment into the relevant national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This amendment exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 8973:1999/A1:2020 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 8973:1999/A1:2020) has been prepared by Technical Committee ISO/TC 28
"Petroleum and related products, fuels and lubricants from natural or synthetic sources" in
collaboration with Technical Committee CEN/TC 19 “Gaseous and liquid fuels, lubricants and related
products of petroleum, synthetic and biological origin.” the secretariat of which is held by NEN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by October 2020, and conflicting national standards shall
be withdrawn at the latest by October 2020.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 8973:1997/Amd 1:2020 has been approved by CEN as EN ISO 8973:1
...