Preview

PIPES THREADS WHERE PRESSURE TIGHT JOINT ARE MADE ON THE THREADS - PART 3: VERIFICATION BY MEANS OF LIMIT GAUGES

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2005

Publisher

National Standards Authority of Ireland

Preview

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.

Foreword
1 Scope
2 Normative reference
3 Terms and definitions
4 Symbols
5 Design of gauges
  5.1 General
  5.2 Taper full form threaded plug gauges (gauges No. 1
      and No. 2)
  5.3 Parallel full form threaded ring gauge (gauge No. 3)
  5.4 Taper plain ring gauge (gauge No. 4)
  5.5 Taper modified thread form check plug gauge (gauge
      No. 5)
  5.6 Parallel modified thread form check ring gauge (gauge
      No. 6)
6 Use of gauges and checking of pipe threads
  6.1 General
  6.2 Checking of internal taper (Rc) and internal parallel
      (Rp) threads
  6.3 Checking of external taper (R) threads
7 Gauge dimensions and manufacturing tolerances, checking of
  new gauges and checking gauges for wear
  7.1 Gauge dimensions and manufacturing tolerances
  7.2 Checking of new gauges
  7.3 Checking gauges for wear
  7.4 Marking of gauges
Annex A (normative) Summary of gauges

Defines a process using limit gauges, for the validation of taper internal and external threads and parallel internal threads on piping systems components and other products, the dimensions and tolerances of which are detailed in EN 10226-1 and prEN 10226-2.

DocumentType	Standard
Pages	37
PublisherName	National Standards Authority of Ireland
Status	Current

Standards	Relationship
UNI EN 10226-3 : 2007	Identical
DIN EN 10226-3 : 2006-10	Identical
DIN EN 10226-3:2005-05	Identical
BS EN 10226-3:2005	Identical
EN 10226-3:2005	Identical
UNE-EN 10226-3:2005	Identical