This standard specifies manufacturing and acceptance requirements for floor type boring machines and milling & boring machines.
This standard is applicable to ordinary and numerical control floor type boring machines and milling & boring machines with a boring machine axis diameter of 130mm~260mm.
2 Normative References
The following documents contain provisions which, through reference in this text, constitute provisions of this code. For dated reference, subsequent amendments (excluding correction contents) to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of these documents is applicable. For undated references, the latest edition of the normative document is applicable to this national standard.
Contents
1. Scope 1 2 Normative References 1 3 General Requirements 2 4 Auxiliaries and Tools 2 5 Safety and Health 2 6 Processing and Assembly Quality 3 7 Free Running Test of Machine Tools 4 8 Load Tests of Machine Tools 6 9 Accuracy Tests of Machine Tools 6
1 Scope
This standard specifies manufacturing and acceptance requirements for floor type boring machines and milling & boring machines.
This standard is applicable to ordinary and numerical control floor type boring machines and milling & boring machines with a boring machine axis diameter of 130mm~260mm.
2 Normative References
The following documents contain provisions which, through reference in this text, constitute provisions of this code. For dated reference, subsequent amendments (excluding correction contents) to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of these documents is applicable. For undated references, the latest edition of the normative document is applicable to this national standard.
Contents of JB/T 8490-2008
Contents
1. Scope 1
2 Normative References 1
3 General Requirements 2
4 Auxiliaries and Tools 2
5 Safety and Health 2
6 Processing and Assembly Quality 3
7 Free Running Test of Machine Tools 4
8 Load Tests of Machine Tools 6
9 Accuracy Tests of Machine Tools 6
