JB/T 3411.90-1999 Dimensions of centering conical screws
Basic Information
Standard ID:
JB/T 3411.90-1999
Standard Name: Dimensions of centering conical screws
Chinese Name:
定心圆锥螺钉 尺寸
Standard category:Machinery Industry Standard (JB)
state:in force
Date of Release1999-05-20
Date of Implementation:2000-01-01
standard classification number
Standard ICS number:Mechanical Manufacturing>>Machine Tools>>25.080.01 General Machine Tools
Standard Classification Number:Machinery>>Metal Cutting Machine Tools>>J52 Machine Tool Accessories and Accessories
Publication information
other information
Focal point unit:Mechanical Science Research Institute
Introduction to standards:
JB/T 3411.90-1999 JB/T 3411.90-1999 Centering cone screw dimensions JB/T3411.90-1999 Standard download decompression password: www.bzxz.net
Some standard content:
1CS 25.080.01
Machinery Industry Standard of the People's Republic of China
JB/T3411.83-3411.100-19
Accessories of boring machines
Accessories of boring machines1999-05-20 Issued
State Machinery Industry Bureau
2000-01-01 Implementation
1 ScopebZxz.net
Machinery Industry Standard of the People's Republic of China
Dimensions of centering conical screws
.Tsperscrewfor centriag-Dimenalons This standard specifies the type and size of the centring four-dimensional screw. 2. The type and size shall be in accordance with the current basic size. 3. Marking indication: or limit error h6 M[6, L-60m centring screw: M16×6G B.3411.90—1999 Approved by China Machinery Industry Bureau on 1999-05-20 JB/T3411.90-1999, 35013, certified for use on 2000-01-01 Implementation
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