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GB/T 26804.1-2011Industrial control computer system - Function module - Part 1: General specification for processor module (English PDF)

工业控制计算机系统功能模块模板第1部分：处理器模板通用技术条件

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

July 29, 2011

Implementation date

December 1, 2011

Scope

GB/T 26804.1-2011 is the English-translated version of 工业控制计算机系统功能模块模板第1部分：处理器模板通用技术条件.

GB/T 26804.1-2011 is the Chinese standard "Industrial control computer system - Function module - Part 1: General specification for processor module". Its scope clause reads: This standard specifies the test method for the torsional resistance test surface with women's heel assembly.

This standard applies to single bolt with heel surface. Its clauses include test equipment.

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Document preview — GB/T 26804.1-2011

National Standard of the People's Republic of China

ICS: 25.040.40
Classification: N 18

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

1 Scope
2 Normative references
4 Test Equipment
4.1 torque measuring device
4.2 Special Fixture

1 Scope

This standard specifies the test method for the torsional resistance test surface with women's heel assembly.

This standard applies to single bolt with heel surface.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

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

GB/T 22049 Footwear footwear and footwear components environmental regulation and testing standards environment

Principle 3

Using a dedicated jig surface relative rotation with fixed torque measuring device by the rotation of the face with the heel and produce torque measuring device

You can determine the maximum torque required to rotate.

4 Test Equipment

4.1 torque measuring device

4.1.1

The range of not less than 4.0N · m, accuracy rating of 1.0.

4.1.2

can accurately display and maintain the maximum torque.

4.2 Special Fixture

In the axial engaging torque measuring device can achieve good axial drive. While holding different scale around it by adjusting screws

With surface-inch (see Figure 1).

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 35 pages — is available in the English PDF.

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