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International Standard Category: Nuts

GB/T 889.1-2015    Prevailing torque type hexagon nuts (with non-metallic insert),style 1
1型非金属嵌件六角锁紧螺母 ;
Category No.:21.060.20 Valid Status:valid
Issued Organization:AQSIQ AND SAC Issued Date:2015-12-31
Implemented Date:2016-4-1 Abolished Date:
Superseded Standard.: Superseded Date:
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