Reference Source

ISO 6624-1:1986

For ISO 6624-1:1986, item title is Internal combustion engines — Piston rings — Part 1: Keystone rings; status code is 9599; successor is ISO 6624-1:2001; withdrawn / published date is 1986-08-21, recorded from its source on 2026-08-05.

Identifier
ISO 6624-1:1986 verified
Item title
Internal combustion engines — Piston rings — Part 1: Keystone rings verified
Status code
9599 verified
Successor
ISO 6624-1:2001
Withdrawn / published date
1986-08-21 verified
Sourceisopublicstorageprod.blob.core.windows.net
Verified
Review by
DatasetWithdrawn and superseded ISO standards

What the source says

13041,IS,,ISO 6624-1:1986,Internal combustion engines — Piston rings — Part 1: Keystone rings,Moteurs à combustion interne — Segments de piston — Partie 1: Segments trapézoïdaux,1986-08-21,1,['43.060.10'],ISO/TC 22,9599,,[26900],"['en','fr']",15,"<p>Specifies the essential dimensional features of T-, TB-, TM-, K-, KB- and KM-keystone piston ring types. The requirements apply to compression rings for reciprocating internal combustion piston engines, up to and including 200 mm diameter. Tabulates dimensions of T-, TB- and TM-keystone rings having 6° (table 7) and K-, KB- and KM-keystone rings having 15° (table 8).</p>"

isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Source

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