EN 12334:2001/AC:2002

Industrial valves - Cast iron check valves

This European Standard specifies requirements for cast iron check valves having flanged end connections or wafer type bofy, with either metallic or resilient seating, in nominal sizes DN40 to DN1000 and nominal pressure ratings PN6 to PN40, Class 125, and Class 250 and in pivoting, linear, diaphragm or ball type.

Industriearmaturen - Rückflussverhinderer aus Gusseisen

Robinetterie industrielle - Clapets de non-retour en fonte

Industrijski ventili - Litoželezni protipovratni ventili - Dopolnilo AC

General Information

• Status: Withdrawn
• Publication Date: 23-Jul-2002
• ICS: 23.060.50 - Check valves
• Technical Committee: CEN/TC 69 - Industrial valves
• Drafting Committee: CEN/TC 69/WG 6 - Check valves
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 20-Apr-2016
• Directive: 97/23/EC - Directive 97/23/EC of the European Parliament and of the Council of 29 May 1997 on the approximation of the laws of the Member States concerning pressure equipment
• Mandate: M/071 - Mandate to CEN for standardization in the field of Pressure equipment
• Ref Project: SIST EN 12334:2001/AC:2003 - Industrial valves - Cast iron check valves

Relations

• Replaced By: EN 16767:2016 - Industrial valves - Steel and cast iron check valves
• Effective Date: 27-Apr-2016
• Corrects: EN 12334:2001 - Industrial valves - Cast iron check valves
• Effective Date: 08-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
01-julij-2003
Industrijski ventili - Litoželezni protipovratni ventili - Dopolnilo AC
Industrial valves - Cast iron check valves
Industriearmaturen - Rückflussverhinderer aus Gusseisen
Robinetterie industrielle - Clapets de non-retour en fonte
Ta slovenski standard je istoveten z: EN 12334:2001/AC:2002
ICS:
23.060.50 Blokirni ventili Check valves
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 12334:2001/AC
NORME EUROPÉENNE
July 2002
Juillet 2002
EUROPÄISCHE NORM
Juli 2002
ICS 23.060.50
English version
Version Française
Deutsche Fassung
Industrial valves - Cast iron check valves
Robinetterie industrielle - Clapets de non-retour en fonte Industriearmaturen - Rückflussverhinderer aus Gusseisen
This corrigendum becomes effective on 24 July 2002 for incorporation in the three official language
versions of the EN.
Ce corrigendum prendra effet le 24 juillet 2002 pour incorporation dans les trois versions
linguistiques officielles de l'EN.
Die Berichtigung tritt am 24.Juli 2002 zur Einarbeitung in die drei offiziellen Sprachfassungen der EN
in Kraft.
EUROPEAN COMMITTEE FOR STANDARDIZATION
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© 2002 CEN All rights of exploitation in any form
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