Name: UNI EN ISO 11621 : 2006
Brand: UNI

GAS CYLINDERS - PROCEDURES FOR CHANGE OF GAS SERVICE

Published date

31-01-2008

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

PREMESSA
INTRODUZIONE
1 SCOPO E CAMPO DI APPLICAZIONE
2 RIFERIMENTI NORMATIVI
3 ABBREVIAZIONI
4 REQUISITI GENERALI
  4.1 Raggruppamento dei gas
  4.2 Gas che possono incidere sulla condizione
      della bombola
5 AZIONI PER IL CAMBIO D'USO
  5.1 Generalità
  5.2 Uso dei prospetti 1, 2 e 3
  5.3 Dettagli delle operazioni per il cambio d'uso
APPENDICE A (informativa) - PROCEDURE PER LA PULITURA
            DELLE BOMBOLE PER GAS
          A.1 Generalità
          A.2 Pulitura con solvente
          A.3 Pulitura meccanica
APPENDICE ZA (normativa) - RIFERIMENTI NORMATIVI ALLE
             PUBBLICAZIONI INTERNAZIONALI E PUBBLICAZIONI
             EUROPEE CORRISPONDENTI

Describes the seamless steel, aluminium alloy and welded steel refillable cylinders of all sizes, including large cylinders (water capacity greater than 150 I).

Committee	CT 37
DevelopmentNote	Supersedes UNI EN 1795. (01/2006)
DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current
Supersedes	UNI EN 1795 : 1999

Standards	Relationship
SN EN ISO 11621 : 2006	Identical
NBN EN ISO 11621 : 2006	Identical
I.S. EN ISO 11621:2005	Identical
BS EN ISO 11621:2005	Identical
NF EN ISO 11621 : 2006	Identical
UNE-EN ISO 11621:2006	Identical
NS EN ISO 11621 : 1ED 2006	Identical
ISO 11621:1997	Identical
EN ISO 11621:2005	Identical
NEN EN ISO 11621 : 2005	Identical
DIN EN ISO 11621:2008-06	Identical

ISO 11114-1:2012	Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 1: Metallic materials
EN 720-2 : 1996	TRANSPORTABLE GAS CYLINDERS - GASES AND GAS MIXTURES - PART 2: DETERMINATION OF FLAMMABILITY AND OXIDIZING ABILITY OF GASES AND GAS MIXTURES
EN 1803:2002	Transportable gas cylinders - Periodic inspection and testing of welded carbon steel gas cylinders
EN ISO 11114-1:2012/A1:2017	GAS CYLINDERS - COMPATIBILITY OF CYLINDER AND VALVE MATERIALS WITH GAS CONTENTS - PART 1: METALLIC MATERIALS (ISO 11114-1: 2012/AMD 1:2017)
ISO 5145:2014	Cylinder valve outlets for gases and gas mixtures Selection and dimensioning
ISO 10156:2017	Gas cylinders — Gases and gas mixtures — Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets
ISO 10460:2005	Gas cylinders Welded carbon-steel gas cylinders Periodic inspection and testing
ISO 10461:2005	Gas cylinders Seamless aluminium-alloy gas cylinders Periodic inspection and testing
ISO 6406:2005	Gas cylinders Seamless steel gas cylinders Periodic inspection and testing
EN 1968:2002/A1:2005	TRANSPORTABLE GAS CYLINDERS - PERIODIC INSPECTION AND TESTING OF SEAMLESS STEEL GAS CYLINDERS