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UNI EN ISO 11116-2 : 2001

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

GAS CYLINDERS - 17E TAPER THREAD FOR CONNECTION OF VALVES TO GAS CYLINDERS - INSPECTION GAUGES
Superseded date

29-08-2022

Published date

31-12-2001

1 Scope
2 Terms and definitions
3 Requirements
    3.1 Materials
    3.2 Thread profile
    3.3 Thread rotation
    3.4 Taper
    3.5 Thread profile
    3.6 Pitch, P
4 Gauge dimensions
5 Inspection gauges
    5.1 Cylinder neck thread
    5.2 Valve stem thread
    5.3 Check gauges
6 Use of inspection gauges
    6.1 Plain gauges
    6.2 Threaded gauges
    6.3 Accept or reject criteria, using plug gauges
    6.4 Accept or reject criteria, using ring gauges
7 Verification of inspection gauges
    7.1 General
    7.2 Plug gauges
    7.3 Ring gauges
    7.4 Use of check gauges
8 Identification
    8.1 Inspection gauges
    8.2 Check gauges
Annex A (informative) Examples of calculation for thread gauge
dimensions on the large end diameter
Annex B (informative) Limitations of gauging system

Defines types, dimensions and principles of the use of gauges in conjunction with the taper thread defined in ISO 11116/2.

Committee
CT 40
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy

UNI 11144 : 2005 TRANSPORTABLE GAS CYLINDERS - CYLINDER VALVES FOR WORKING PRESSURE <= 250 BAR - OUTLET, INLET VALVE CONNECTIONS AND FITTINGS: SHAPES AND DIMENSIONS

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