SJ/T 31427-1994
Requirements of readiness and methods of inspection and assessment for salt-bath heat treatment furnaces (English Version)

Standard No.

SJ/T 31427-1994

Language

Chinese, Available in English version

Published By

Professional Standard - Electron

Latest

SJ/T 31427-1994

Scope

This standard specifies the integrity requirements and inspection and evaluation methods for heat treatment bath furnaces. This standard is applicable to heat treatment bath furnaces for quenching, tempering, graded quenching, isothermal quenching, normalizing, local heating and chemical heat treatment of small and medium-sized workpieces in electronic industry enterprises.

SJ/T 31427-1994 history

• 1970 SJ/T 31427-1994 Requirements of readiness and methods of inspection and assessment for salt-bath heat treatment furnaces