JB/T 6721.2-2007
内燃机 连杆 第2部分：磁粉探伤
Internal combustion engines-connecting-rods--Part 2:Magnetic particle inspection
2007-08-28
JB/T 6729-2007
内燃机 曲轴、凸轮轴磁粉探伤
Internal combustion engines--Magnetic particle inspection for crankshafts and camshafts
2007-08-28
JB/T 6012.3-2008
内燃机 进、排气门 第3部分: 磁粉探伤
Internal combustion engines--Intake and exhaust valves--Part 3:Magnetic particle testing
2008-06-04
JB/T 7293.4-2010
内燃机 螺栓与螺母 第4部分：连杆螺栓 磁粉检测
Internal combustion engines——Bolts and nuts——Part 4:Connecting rod bolts——Magnetic particle testing
2010-02-21
JB/T 9744-2010
内燃机 零、部件磁粉检测
Internal combustion engines——Magnetic particle inspection for parts and commponents
2010-02-11
JB/T 8118.3-2011
内燃机 活塞销 第3部分：磁粉检测
Internal combustion engines--Piston pins--Part 3:Megnetic particle inspection
2011-05-18
JB/T 11784-2014
往复式内燃机 大功率柴油机 连续纤维锻钢曲轴 检验方法：湿法连续法磁粉检测
Reciprocating internal combustion engines - High power diesel engine - Continuous grain flow forged steel crankshaft - Inspection method:Wet-process continuous magnetic particle inspection
2014-05-12