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ES 5057 (2006) (Arabic): LIQUEFIEDCHLORINE GAS CYLINDERS OF WATER CAPACITY420-840 LITR REFILLABLE WELDED STEEL –DESIGN,CONSTRUCTION AND TESTING

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13322-1/2003 BS EN

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- EN287-1 Approval testing of welders �– Fusion welding Part 1 : Steels . - EN288-1 Specification and qualification of welding procedures for metallic materials �–

Part 1: General rules for fusion welding . - EN288-3 Specification and approval of welding procedures for metallic materials �– Part 3 : welding procedure tests for the arc welding of steels .

- EN473, Non destructive testing - Qualification and certification of NDT personnel �– General principles

- EN 970 , Non - destructive examination of fusion welds visual examination - EN 1435 , Non - destructive examination of welds - Radiographic examination of

welded joints . - EN 10002-1 Metallic materials - Tensile testing - Part 1 : Method of test at ambient

temperature . - EN 10028-1 Flat products made of steels for pressure purposes - Part 1 : General requirements

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- EN 10028-3 Flat products made of steels for pressure purposes �– Part3: weldable fine grain steels , normalized .

- EN 10045-1 Metallic materials �–Charpy impact test �– Part1: Test method . - EN 25817,Arc- welded joints in steel �–Guidance on quality levels for imperfection

( ISO5817:1992 ) . - EN ISO 11114-1,Transportable gas cylinders- Compatibility levels of cylinder and

valve materials with gas contents- Part- 1 : Metallic material ( ISO 11114-1:1997 ) - ISO 2504 : 1973 Radiagraphy of welds and viewing conditions for films �– utilization of

recommended patterns of image quality indicators- ( I . Q . I ) . - BS EN 13322-1: 2003 Transportable gas cylinders Refillable welded steel gas cylinders

�– Design and construction �– Part 1 : carbon steel . - DIN 477 gas cylinder valves .

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Cu

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- Cu + Mo + Cr . - Cu Ni .

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Cr A l S P M n S i C + 0.05 - 0.005 + 0.003 + 0.005 + 0. 1

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= 8 mm 98.01 (400) =

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................................................................................................ Butt welding ............................................................................................................. Chlorine

............................................................................................... Circumferential ..................................................................................................... Compatible

...................................................................................... Ellipsoidal end .................................................................................................. Fillet weld

...................................................................................................... Former / .............................................................................. Heat number

................................................... Liquefied chlorine gas cylinder ..................................................................................................... Longitudinal

...................................................................................... Lack of penetration ......................................................................................... Lack of fusion

...................................................................................... Nominal diameter ......................................................................................... Normalizing

....................................................................................... Out of roundness ............................................................................................. Parent metal

) (.......................................................................................... Porosity ............................................................................................... Proof stress

.......................................................................................... Protective shroud ..................................................................................................... Qualification

.......................................................................................................... Qualified .............................................................................................Roller / ......................................................................................................... Root

................................................................................................. Shell ) (............................................................................. Slags

..................................................................................................... Straightness ................................................................................................. Stressrelief .......................................................................................................... Tightness

.................................................................................... Torispherical end ............................................................................................ Yield stress

...................................................................................................fine grain .................................................................................................strucfure

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BS EN 13322 �– 1 / 2003

Trans portable gas cylinders - Refillable welded steel gas cylinders - Design and construction

Part 1 : Carbon steel

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ES: 5057 / 2006

LIQUEFIED CHLORINE GAS CYLINDERS OF WATER CAPACITY 420-840 LITR

REFILLABLE WELDED STEEL �– DESIGN,CONSTRUCTION AND TESTING

ICS :23.020.30

Arab Republic of Egypt Egyptian Organization for Standardization and Quality