DIN EN 1968:2005-12
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
TRANSPORTABLE GAS CYLINDERS - PERIODIC INSPECTION AND TESTING OF SEAMLESS STEEL GAS CYLINDERS
Hardcopy , PDF
03-07-2021
English
01-01-2005
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Foreword
Introduction
1 Scope
2 Normative references
3 Intervals between periodic inspection and test
4 List of procedures for periodic inspection and test
5 Identification of cylinder and preparation for
inspection and test
6 External visual inspection
7 Internal visual inspection
8 Supplementary tests
9 Inspection of cylinder neck
10 Pressure test or ultrasonic test
11 Inspection of valve
12 Final operations
13 Rejection and rendering cylinder unserviceable
Annex A (informative) Gas cylinders manufactured
according to National Regulations
Annex B (normative) Inspection periods
Annex C (normative) Description, evaluation of defects
and conditions for rejection of seamless steel
gas cylinders at time of visual inspection
Annex D (normative) Procedure to be adopted when a
cylinder valve is suspected to be obstructed
Annex E (normative) Proof pressure test of gas cylinders
Annex F (normative) Volumetric expansion testing of gas
cylinders
Annex G (normative) Ultrasonic test
Annex H (informative) Inspection and maintenance of
valves and their connections: recommended
procedures
Annex I (informative) List of commonly used gases
corrosive to cylinder material
Bibliography
Describes the requirements for periodic inspection and testing of seamless steel transportable gas cylinders (single or those from bundles) intended for compressed and liquefied gases under pressure, of water capacity from 0,5 l up to 150 l.
| DocumentType |
Standard
|
| Pages |
49
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Withdrawn
|
| Standards | Relationship |
| NS EN 1968 : 2002 AMD 1 2006 | Identical |
| UNE-EN 1968:2003 | Identical |
| NBN EN 1968 : 2002 AMD 1 2006 | Identical |
| NEN EN 1968 : 2002 AMD 1 2005 | Identical |
| NF EN 1968 : 2002 AMD 1 2006 | Identical |
| UNI EN 1968 : 2007 | Identical |
| I.S. EN 1968:2002 | Identical |
| SN EN 1968 : 2002 AMD 1 2006 | Identical |
| BS EN 1968:2002 | Identical |
| DIN 14406-4 Beiblatt 1:2015-12 | Portable fire extinguishers - Part 4: Maintenance; Supplement 1: Information for application |
| EN 629-2 : 1996 | TRANSPORTABLE GAS CYLINDERS - 25E TAPER THREAD FOR CONNECTION OF VALVES TO GAS CYLINDERS - GAUGE INSPECTION |
| ISO 11114-1:2012 | Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 1: Metallic materials |
| EN 1964-1:1999/AC:1999 | TRANSPORTABLE GAS CYLINDERS - SPECIFICATION FOR THE DESIGN AND CONSTRUCTION OF REFILLABLE TRANSPORTABLE SEAMLESS STEEL GAS CYLINDERS OF WATER CAPACITIES FROM 0.5 LITRE UP TO AND INCLUDING 150 LITRES - PART 1: CYLINDERS MADE OF SEAMLESS STEEL WITH AN RM VALUE OF LESS THAN 1100 MPA |
| EN 1089-1 : 1996 | TRANSPORTABLE GAS CYLINDERS - GAS CYLINDER IDENTIFICATION (EXCLUDING LPG) - STAMPMARKING |
| PREN 1964-2 : DRAFT 1998 | TRANSPORTABLE GAS CYLINDERS - SPECIFICATION FOR THE DESIGN AND CONSTRUCTION OF REFILLABLE TRANSPORTABLE SEAMLESS STEEL GAS CYLINDERS FROM 0.5 LITRE UP TO AND INCLUDING 150 LITRES - TENSILE STRENGTH |
| ISO 9303:1989 | Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes — Full peripheral ultrasonic testing for the detection of longitudinal imperfections |
| EN 1964-3:2000 | Transportable gas cylinders - Specification for the design and construction of refillable transportable seamless steel gas cylinders of water capacities from 0,5 litre up to and including 150 litres - Part 3: Cylinders made of seamless stainless steel with an Rm value of less than 1100 MPa |
| ISO 13341:2010 | Gas cylinders — Fitting of valves to gas cylinders |
| EN 473:2008 | Non-destructive testing - Qualification and certification of NDT personnel - General principles |
| EN 1795 : 1997 | TRANSPORTABLE GAS CYLINDERS (EXCLUDING LPG) - PROCEDURES FOR CHANGE OF GAS SERVICE |
| ISO 10543:1993 | Seamless and hot-stretch-reduced welded steel tubes for pressure purposes Full peripheral ultrasonic thickness testing |
| ISO 11114-2:2013 | Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 2: Non-metallic materials |
| ISO 6506:1981 | Metallic materials — Hardness test — Brinell test |
| EN ISO 11114-2:2013 | Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 2: Non-metallic materials (ISO 11114-2:2013) |
| EN 1089-3:2011 | Transportable gas cylinders - Gas cylinder identification (excluding LPG) - Part 3: Colour coding |
| EN 849:1996/A2:2001 | TRANSPORTABLE GAS CYLINDERS - CYLINDER VALVES - SPECIFICATION AND TYPE TESTING |
| ISO 9764:1989 | Electric resistance and induction welded steel tubes for pressure purposes Ultrasonic testing of the weld seam for the detection of longitudinal imperfections |
| EN 1089-2 : 2002 | TRANSPORTABLE GAS CYLINDERS - GAS CYLINDER IDENTIFICATION (EXCLUDING LPG) - PART 2: PRECAUTIONARY LABELS |
| EN 837-3:1996 | Pressure gauges - Part 3: Diaphragm and capsule pressure gauges - Dimensions, metrology, requirements and testing |
| ISO 9305:1989 | Seamless steel tubes for pressure purposes Full peripheral ultrasonic testing for the detection of transverse imperfections |
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