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NEN EN ISO 16139 : 2006

Current

Current

The latest, up-to-date edition.

INDUSTRIAL VALVES - GATE VALVES OF THERMOPLASTICS MATERIALS

Published date

12-01-2013

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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
  4.1 Design
  4.2 Materials
  4.3 Pressure/temperature rating
  4.4 Dimensions
  4.5 Operation
  4.6 Functional characteristics
  4.7 Manufacture
  4.8 Other requirements
5 Test procedures
  5.1 Documentation of test results
  5.2 Initial type tests
6 Declaration of compliance
7 Designation
8 Marking and preparation for storage and transportation
  8.1 Marking and documentation
  8.2 Preparation for storage and transportation
Annex A (informative) Procurement information
Bibliography

States requirements for the design, functional characteristics and manufacture of gate valves made of thermoplastics materials intended for isolating service, their connection to the pipe system, the body materials and their pressure/temperature rating between -40 degree C and +120 degree C, for a lifetime of 25 years, and also specifies their tests.

DocumentType
Standard
ProductNote
NEW CHILD IS ADDED.
PublisherName
Netherlands Standards
Status
Current

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