ISO 8207 2026 气体焊接设备-用于焊接、切割及相关工艺设备的软管组件规范

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Reference number

Gas welding equipment—

Specification for hose assemblies

for equipment for welding,cutting

and allied processes

Matériel de soudage au gaz—Spécifications relatives aux

flexibles pour matériel de soudage,coupage et techniques

connexes

ISO 8207:2026(en)

International

Standard

ISO 8207

Second edition

2026-09

◎ISO 2026

ISO 8207:2026(en)

◎ISO 2026

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iii

ISO 8207:2026(en)

Contents Page

Foreword................................................................................................................................................................... iv

1 Scope............................................................................................................................................................... 1

2 Normative references ................................................................................................................................... 1

3 Terms and definitions .................................................................................................................................. 1

4 Construction ............................................................................................................................................... 3

4.1 Materials...................................................................................................................................

4.2 Design of hose tail and hose assembly ......................................................................................

4.2.1 General......................................................................................................................... 3

4.2.2 Hose tail.......................................................................................................................3

4.2.3 Hose assembly................................................................................................................3

5 Marking............................................................................................................................................................3

6 Performance requirements,operational criteria and test methods................................................. 4

6.1 Genera......................................................................................................................................

6.2 Gas tightnes...............................................................................................................................

6.2.1 Test method ............................................................................................................... 4

6.2.2 Acceptance requirements.............................................................................................. 4

6.3 Resistance to separation under pressure....................................................................................

6.3.1 Test method................................................................................................................... 4

6.3.2 Acceptance requirements.............................................................................................. 4

6.4 Resistance to separation under axial load...................................................................................

6.4.1 Test method ............................................................................................................... 4

6.4.2 Acceptance requirements........................................................................................... 4

AnnexA(informative) Examples of kinking protection design....................................................................... 6

Bibliography ........................................................ ………………………………………………………………………………………… 7

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标签： #ISO #焊接 #2026

摘要：

ReferencenumberGasweldingequipment—Specificationforhoseassembliesforequipmentforwelding,cuttingandalliedprocessesMatérieldesoudageaugaz—Spécificationsrelativesauxflexiblespourmatérieldesoudage,coupageettechniquesconnexesISO8207:2026(en)InternationalStandardISO8207Secondedition2026-09◎ISO2026iiISO820...

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ISO 8207 2026 气体焊接设备-用于焊接、切割及相关工艺设备的软管组件规范

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