GB/T 3168-1993Numerical control of machines. Symbols (English PDF)
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Issued by
State Bureau of Technical Supervision
Level / Type
National · Recommended
Issue date
July 23, 1993
Implementation date
March 1, 1994
Scope
GB/T 3168-1993 (Numerical control of machines. Symbols) is available as an English-translated PDF.
GB/T 3168-1993 — Numerical control of machines. Symbols
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Document preview — GB/T 3168-1993
National Standard of the People's Republic of China
- ICS
- 25.040.20
- Classification
- J 50
- Replacing
- GB 3168-1982
Issued by: State Bureau of Technical Supervision
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies the digital control metal cutting machine tools with a variety of operating indicator. This standard applies to the operating instructions signs, panels and signs digital control machine tools.
Document data
International classification (ICS): 25.040.20.
Chinese classification (CCS): J50.
Estimated length of the Chinese original: 24,217 words.
Adopted international standard: ISO 2972-1979, NEQ; ISO 7000-1984, NEQ.
Supersedes the earlier edition GB 3168-1982.
Standards quoted by this document
GB 3167; GB 5465.2
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 16 pages — is available in the English PDF.
Referenced standards
Cited by
- GB 15760-2025Metal cutting machines - General specifications for safeguarding
- GB/T 30463-2025CNC plate bending machines
- GB/T 9061-2025Metal-cutting machine tools - General specifications
- GB/T 44949-2024Intelligent hot stamping production line
- JB/T 13910.2-2020Stacking machines - Part 2: Technical requirements
- GB/T 38331-2019General technical requirements for Li-ion battery made machine
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