JB/T 11807-2014
Method of spark test for steel parts of heat treatment (English Version)

Standard No.

JB/T 11807-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

Professional Standard - Machinery

Latest

JB/T 11807-2014

Scope

This standard specifies the method of using a grinder to conduct spark tests (hereinafter referred to as tests) on steel ingots, billets, and steel products. This standard is applicable to the estimation or identification of steel types for steel parts used for heat treatment.

JB/T 11807-2014 Referenced Document

• GB 2494 Bonded abrasive products.Safety requirements*， 2014-06-09 Update
• GB/T 2485 Bonded abrasive products.Technical specifications*， 2016-12-13 Update
• JB 8799 Grinding machine Technical conditions for safety protection

JB/T 11807-2014 history

• 2014 JB/T 11807-2014 Method of spark test for steel parts of heat treatment