T/CCMI 13.1-2021 Specifications for rough parts of connecting rods for engine breakage Part 1: Breakout connecting rods for engines of passenger cars (English Version)
This document specifies the terms and definitions, technical requirements, inspection methods, inspection rules, judgment and re-inspection, labeling, packaging, transportation and storage of passenger car engine expansion connecting rod blanks. This document is applicable to expansion-breaking connecting rod blanks for passenger car engines (specifically gasoline engines).
T/CCMI 13.1-2021 history
2021T/CCMI 13.1-2021 Specifications for rough parts of connecting rods for engine breakage Part 1: Breakout connecting rods for engines of passenger cars