JB/T 14420-2023
Internal combustion engines — Aftertreatment catalyst products — Classification and nomenclature (English Version)

Standard No.

JB/T 14420-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Professional Standard - Machinery

Latest

JB/T 14420-2023

JB/T 14420-2023 history

• 2023 JB/T 14420-2023 Internal combustion engines — Aftertreatment catalyst products — Classification and nomenclature