CB 1156-1992
Metallographic examination of tin-based bearing alloys (English Version)

Standard No.

CB 1156-1992

Language

Chinese, Available in English version

Release Date

1992

Published By

Professional Standard-Ships

Latest

CB 1156-1992

Replace

CB 1156-1987

Scope

This standard specifies the metallographic sampling, alloy structure evaluation methods and grade diagrams for tin-based bearing alloy bushings. This standard is applicable to the metallographic inspection of various types of bearing bushes cast by ChSnSb11-6 and ChSnSb7.5-3 for marine main and auxiliary engines.

CB 1156-1992 history

• 1992 CB 1156-1992 Metallographic examination of tin-based bearing alloys
• 0000 CB 1156-1987