JCS 25.080.01 Machinery Industry Standard of the People's Republic of China JB/T9162.1-9162.48--1999 The parts and units of inspection jig1999-05-20 Issued State Machinery Industry Bureau Implementation on 2000-01-01 Machinery Industry Standard of the People's Republic of China V-groove seat Baat with -slot bottom -imnensinns This standard specifies the types and sizes of V-shaped seats. Type and size bzxz.net Type and size shall be in accordance with the provisions of the table and table Marking example: Marking of 25mm V-shaped base: 1D×25JB/T9162.2-1999 Guohao Machinery Industry Co., Ltd. 1999-05-20 approved 2 3B/T9162.2—1999 Generation # ZB J44 DO.2-87 2000-01-01 actual storage Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.