GOST 22525-1977
Threaded pipeline connections. Pipe nipple ends for union nuts. Construction

Standard No.

GOST 22525-1977

Release Date

1977

Published By

RU-GOST R

Latest

GOST 22525-1977

Scope

This standard applies to the ends of body parts with a cone angle of 24 degrees for connections of pipelines, fittings and hydraulic-pneumatic systems

GOST 22525-1977 Referenced Document

• GOST 10549-1980 Screw thread runout. Washout threads, total thread runouts, undercuts and chamfers*， 1980-04-19 Update
• GOST 15763-1991 Threaded pipe fittings for P nom to 63 MPa (630 kgf/cm<(hoch)2>). General specifications*， 1991-04-19 Update
• GOST 23353-1978 Threaded pipeline connections. Cartive nute. Construction*， 1978-04-19 Update
• GOST 23354-1978 Threaded pipeline connections. Cut ring. Construction*， 1978-04-19 Update
• GOST 23355-1978 Threaded pipeline connections. Ball nipple. Construction*， 1978-04-19 Update
• GOST 23356-1978 Threaded pipeline connections. Pressing rings. Construction*， 1978-04-19 Update
• GOST 23357-1978 Threaded pipeline connections. Joint washers for radial mounting. Construction*， 1978-04-19 Update
• GOST 24643-1981 Basic norms of interchangeability. Tolerances of form and position of surfaces. Numerical values*， 1981-04-19 Update
• GOST 28016-1989 Threaded pipeline connections. Welded conical nipple. Construction*， 1989-04-19 Update
• GOST 28941.26-1991 Flare conplings. Union nuts. Construction*， 1991-04-19 Update
• GOST 28941.27-1991 Flare fittings. Sleeves. Construction*， 1991-04-19 Update
• GOST 9833-1973 Rubber toroidal sealing rings for hydraulic and pneumatic equipment. Construction and dimensions

GOST 22525-1977 history

• 1977 GOST 22525-1977 Threaded pipeline connections. Pipe nipple ends for union nuts. Construction