T/CICEIA /CAMS4-2019
Reciprocatinl combustion engine valves salt bath soft nitriding-General process specifications (English Version)

Standard No.

T/CICEIA /CAMS4-2019

Language

Chinese, Available in English version

Release Date

2019

Published By

Group Standards of the People's Republic of China

Status

Be replaced 2022-05

Replace By

T/CICEIA /CAMS4-2020

Latest

T/CICEIA /CAMS4-2020

Scope

This standard specifies the salt used in the general process of salt bath soft nitriding of reciprocating internal combustion engine valves, process specifications, technical requirements and inspection methods. This standard applies to the salt bath soft nitriding process of reciprocating internal combustion engine valves. See the standard text for details.

T/CICEIA /CAMS4-2019 history

• 2020 T/CICEIA /CAMS4-2020 Diesel engine - Test method of ammonia uniformity for SCR converter
• 2019 T/CICEIA /CAMS4-2019 Reciprocatinl combustion engine valves salt bath soft nitriding-General process specifications