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GB/T 16675.2-2012Technical drawings - Simplified representation - Part 2: Dimensioning (English PDF)

技术制图简化表示法第2部分：尺寸注法

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

May 11, 2012

Implementation date

December 1, 2012

Scope

GB/T 16675.2-2012 is the English-translated version of 技术制图简化表示法第2部分：尺寸注法.

GB/T 16675.2-2012 is the Chinese standard "Technical drawings - Simplified representation - Part 2: Dimensioning". Its scope clause reads: This section GB/T 16675 provisions of the law to simplify the injection of technical drawings (mechanical, electrical, building and civil engineering, etc.) used.

This section applies to technical drawings and technical documents related to the hand-drawn or computer. Its clauses include terms and definitions; general.

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Document preview — GB/T 16675.2-2012

National Standard of the People's Republic of China

ICS: 01.100
Classification: J 04
Replacing: GB/T 16675.2-1996

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

1 Scope
2 Normative references
3 Terms and Definitions
4 General

1 Scope

This section GB/T 16675 provisions of the law to simplify the injection of technical drawings (mechanical, electrical, building and civil engineering, etc.) used.

This section applies to technical drawings and technical documents related to the hand-drawn or computer.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article

Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 6403.3 knurled

GB/T 13361 generic term technical drawings

GB/T 16675.1 Technical drawings - Simplified representation - Part 1. - Drawing

3 Terms and Definitions

Terms and definitions GB/T 13361 and GB/T 16675.1 defined apply to this document.

4 General

4.1 Principles simplified

4.1.1

simplifying must ensure that does not cause misunderstanding and no understanding of ambiguity. In this context, should strive to simple mapping.

4.1.2

easy to read and draw, focus on simplifying the combined effect.

4.1.3

In considering ease of hand drawing and computer graphics, we must also consider microform cartographic requirements.

4.2 Basic requirements

4.2.1

If the pattern dimensions and tolerances are all the same size and tolerances or a majority, the margin in the pattern for general description, such as

"All chamfer C1.6", "remaining fillet R4" and so on.

4.2.2

For the same size of repeat elements, a feature available on the spout only their number and size, see Figure 1.

Description. Figure 7 is the same size as the number of slots, 1 width, phi7 is a bottom diameter of the groove.

figure 1 […]

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 18 pages — is available in the English PDF.

Referenced standards

Cited by

Similar standards

GB/T 12212-2012|GB/T 13361-2012|GB/T 16675.1-2012|GB/T 46848.1-2025|GB/T 46848.2-2025|GB/T 46848.3-2025

Editions of GB/T 16675.2

Edition	Title	Revision	Status
GB/T 16675.2-2012	Technical drawings - Simplified representation - Part 2: Dimensioning	current edition	Current
GB/T 16675.2-1996	Technical drawings - Simplified representation - Part 2: Dimensioning	previous edition	Superseded

This page sells the current edition, GB/T 16675.2-2012. Earlier editions are listed for reference only.

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