GOST 621-87

Piston rings for internal combustion engines. General specifications

STANDARD published on 1.1.1989

English and Russian -
electronic design (pdf) (661.00 USD)

English and Russian -

Print design (661.00 USD)

English and Russian -

CD-ROM (662.50 USD)

Russian -

electronic design (pdf) (161.20 USD)

Russian -

Print design (161.20 USD)

Russian -

CD-ROM (162.70 USD)

The information about the standard:

Designation standards: GOST 621-87
Publication date standards: 1.1.1989
The number of pages: 50
Approximate weight : 150 g (0.33 lbs)
Country: Russian technical standard
Category: Technical standards GOST

Annotation of standard text GOST 621-87 :

Implemented changes and corrections:
Amd. 5.89