AS/NZS 4331.1:1995
Metallic flanges - Steel flanges
- Standard No.
- AS/NZS 4331.1:1995
- Release Date
- 1995
- Published By
- Standard Association of Australia （SAA）
- Latest
- AS/NZS 4331.1:1995
- Scope
- Specifies international requirements for circular steel flanges in nominal pressure designations, PN 10 to PN 420. Types of steel flanges, their facings, dimensions, tolerances, threading, bolt sizes, flange face surface finish, marking, testing and inspection are specified. Guidance on pressure/temperature ratings for flanges of nominated materials are given in an Annex. This Standard is identical with and has been reproduced from ISO 7005-1:1992.
AS/NZS 4331.1:1995 history
- 1995 AS/NZS 4331.1:1995 Metallic flanges - Steel flanges
