I.S. EN ISO 11116-2:1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - PART 2: INSPECTION GAUGES
Hardcopy , PDF
04-06-2010
English
01-01-1999
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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
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