Standard No.:	JB/T 9744-2010
English Name:	Internal combustion engines - Magnetic particle inspection for parts and commponents
Chinese Name:	内燃机 零、部件磁粉检测
Chinese Classification:	J90    Piston type internal combustion engine and other power equipment in general
Professional Classification:	JB    Professional Standard - Machinery
Issued by:	State Economic and Trade Commission
Issued on:	2010-2-11
Implemented on:	2010-7-1
Status:	valid
Superseding:	JB/T 9744-1999 Internal combustion engines. Magnetic-particle inspection for parts and components
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	264.00
Delivery:	via email in 1~3 business day

本标准规定了内燃机零、部件磁粉检测方法的术语和定义、人员要求、检测设备、检测介质、观察条件、零件表面的要求、磁化条件、磁化方法、磁化规范、磁化时的注意事项、检测方法、退磁和清洗。
本标准适用于钢铁磁性材料制造的成品、半成品和原材料表面及近表面缺陷的检测，并作为制定磁粉检测操作规程的依据。