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GB/T 16656.42-2010Industrial automation systems and integration -- Product data representation and exchange -- Part 42: Integrated generic resources: Geometric and topological representation (English PDF)

工业自动化系统与集成产品数据表达与交换第42部分：集成通用资源：几何与拓扑表达

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

Level / Type

National · Recommended

Issue date

December 1, 2010

Implementation date

May 1, 2011

Scope

GB/T 16656.42-2010 is the English-translated version of 工业自动化系统与集成产品数据表达与交换第42部分：集成通用资源：几何与拓扑表达.

GB/T 16656.42-2010 — This standard provides for the shape of the product geometry and topology explicitly expressed resource structure, the scope of the ideal model of a need expressed explicitly determined, but does not include a feature to indicate implicit geometric tolerances and expression.

Chapter 4 of the geometry and topology of Chapter 5 can be independently applied Qieyi widely used in Chapter 6, the geometry of the model described in a variety of shapes.

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Document preview — GB/T 16656.42-2010

National Standard of the People's Republic of China

ICS: 25.040.40
Classification: L 67
Replacing: GB/T 16656.42-1998

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard provides for the shape of the product geometry and topology explicitly expressed resource structure, the scope of the ideal model of a need expressed explicitly determined, but does not include a feature to indicate implicit geometric tolerances and expression. Chapter 4 of the geometry and topology of Chapter 5 can be independently applied Qieyi widely used in Chapter 6, the geometry of the model described in a variety of shapes. In addition, this section also provides a range of conceptual representation of geometric elements.

Document data

International classification (ICS): 25.040.40.

Chinese classification (CCS): L67.

Estimated length of the Chinese original: 234,211 words.

Adopted international standard: ISO 10303-42-2003, IDT.

Supersedes the earlier edition GB/T 16656.42-1998.

Standards quoted by this document

GB/T 16262.1-2006; GB/T 16656.1-2008; GB/T 16656.43-2008; GB/T 16656.11-2010; ISO 10303-41-2000

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 155 pages — is available in the English PDF.

Referenced standards

Cited by

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