HB 0-89-1990
Commonly used technical volume symbols for aviation turbine engines (English Version)

Standard No.

HB 0-89-1990

Language

Chinese, Available in English version

Release Date

1990

Published By

Professional Standard - Aviation

Latest

HB 0-89-1990

Replace

HB 0-89-1983

Scope

This standard specifies commonly used technical quantity symbols in the aviation turbine engine industry. This standard is applicable to the professional use of technical quantity symbols for aviation turbine engines.

HB 0-89-1990 history

• 1990 HB 0-89-1990 Commonly used technical volume symbols for aviation turbine engines
• 1970 HB 0-89-1976 Commonly used technical quantity symbols for engine profession