GB/T 24745-2009Technical product documentation - Vocabulary - Drawings note (English PDF)
技术产品文件 词汇 图样注语
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
November 30, 2009
Implementation date
September 1, 2010
Scope
GB/T 24745-2009 is the English-translated version of 技术产品文件 词汇 图样注语.
GB/T 24745-2009 is the Chinese standard "Technical product documentation - Vocabulary - Drawings note". Its scope clause reads: This standard specifies the technical product documentation on a common pattern note written specification language.
This standard applies to technical product documentation can also be used to refer CAD database. Its clauses include terms and definitions; notation; title bar; contour; triangular projection (first triangle painting); the first angle projection (first corner painting); pairs of symbols.
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Document preview — GB/T 24745-2009
National Standard of the People's Republic of China
- ICS
- 01.100.01
- Classification
- J 04
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope
- 2 Normative references
- 3 Terms and Definitions
- 3 Notation
- 4 Title Bar
- 5 Contour
- 6 triangular projection (first triangle painting)
- 7 The first angle projection (first corner painting)
- 8 pairs of symbols
1 Scope
This standard specifies the technical product documentation on a common pattern note written specification language.
This standard applies to technical product documentation can also be used to refer CAD database.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 1184 shape and position tolerances without individual tolerance value (GB/T 1184-1996, eqv ISO 2768-2. 1989)
GB/T 1804 General tolerances Tolerances for linear and angular dimensions without individual tolerance (GB/T 1804-2000, eqv ISO 2768-1.
1989)
GB/T 6403.3 knurled
GB/T 13361 Technical Drawing generic term
GB/T 16948 Technical product documentation - Vocabulary term projection method (GB/T 16948-1997, eqv ISO 10209-2.1993)
3 Terms and Definitions
Terms and definitions GB/T 13361 and GB/T 16948 apply to this standard established.
Note 4 pattern selection principles Language 4.1 NOTE pattern language selection should be conducive to the design intent and accurately regulate expression.
4.2
NOTE pattern language selection can be beneficial for a correct understanding of design intent.
4.3
language selection pattern Note related to product design and production of commonly used NOTE language.
4.4
NOTE pattern language selection should take into account scalability.
Drawing basic language Note 5
Drawing base NOTE language in Table 1.
Drawing Table 1 basis NOTE language
No. Note language content
1 elevation projection
2 ratio
4 Title Bar
8 pairs of symbols
GB/T 23901.4-2019 | GB/T 23901.5-2019 | GB/T 23906-2009 | GB/T 24740-2009 | GB/T 24739-2009 | GB/T 24736.2-2009 | […]
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
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