Standard
INTERNAL COMBUSTION ENGINES - PISTON RINGS - INSPECTION MEASURING PRINCIPLES
1990-01-01
HISTORICAL
J1589_199001
Differences, where they exist, are shown in Appendix A. This document defines the measuring principles to be used for measuring piston rings. It applies to piston rings up to and including 200 mm diameter for reciprocating internal combustion engines. These inspection measuring principles may also be used for piston rings for compressors working under analogous conditions.