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GB/T 9149-2008 English PDF

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GB/T 9149-2008: General specification for magnetic particle clutch
Status: Valid

GB/T 9149: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 9149-2008English419 Add to Cart 3 days [Need to translate] General specification for magnetic particle clutch Valid GB/T 9149-2008
GB/T 9149-1988English599 Add to Cart 4 days [Need to translate] General specification for magnetic particle clutch Obsolete GB/T 9149-1988

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Basic data

Standard ID GB/T 9149-2008 (GB/T9149-2008)
Description (Translated English) General specification for magnetic particle clutch
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard J19
Classification of International Standard 21.120.01
Word Count Estimation 18,158
Date of Issue 2008-09-27
Date of Implementation 2009-05-01
Older Standard (superseded by this standard) GB/T 9149-1988
Regulation (derived from) National Standard Approval Announcement 2008 No.16 (Total No.129)
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies the magnetic clutch (hereinafter referred to as clutch) terms and definitions, design and manufacture of general technical requirements, test methods and inspection rules. This standard applies to magnetic clutch.

GB/T 9149-2008: General specification for magnetic particle clutch

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
General specification for magnetic particle clutch ICS 21.120.01 J19 National Standards of People's Republic of China Replacing GB/T 9149-1988 General technical conditions for magnetic clutch Posted 2008-09-27 2009-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 2 Technical Requirements Test Method 5 5 11 6 Inspection Rules 7 signs, packaging, transportation and storage 13

Foreword

This standard is GB/T 9149-1988 "magnetic clutch general technical conditions" amendments. This standard and GB/T 9149-1988 have compared the technical content changes as follows. --- Increasing the standard preface, directory; --- Normative references by deleting the obsolete standard GB/T 998, an increase of GB/T 2423 the latest version of the content, wherein GB/T 2423.1, GB/T 2423.2 to date references, to not date other references; --- Added "3 Terms and Definitions"; --- Delete the contents of these Terms Version 1988 3.9,3.10,3.11,3.12,3.13.1,3.13.2,4.10,4.11,4.12 ; --- 1988 canceled the version 3.13.11 of "should be adopted in the future Rocket Sled test method to replace the centrifuge test method."; --- 1988 Version 4.16 was changed to "Temperature - Pressure cycle test" (see 5.13); --- Canceled the 1988 edition 4.17,4.18,4.19,4.20,4.22 relating to GB/T 2423.3, GB/T 2423.5, GB/T 2423.10, GB/T 2423.15, GB/T 2423.21 specific reference content (see 5.14,5.15,5.16,5.17, 5.19). This standard by the National Standardization Technical Committee axis machines and accessories and focal points. This standard was drafted. Mechanical Engineering Research Institute of Machine Productivity Promotion Center, Beijing Institute of automation and control equipment, China Aerospace Science 7103 Plant Technology Corporation. The main drafters of this Standard. Chui Ming new, Effects of Post Du Yawen, Deng Takami. This standard replaces the standards previously issued as follows. --- GB/T 9149-1988. General technical conditions for magnetic clutch

1 Scope

This standard specifies the magnetic clutch (hereinafter referred to as a clutch) terms and definitions, design and manufacture of common technical requirements, test methods And inspection rules. This standard applies to magnetic clutch.

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 2423.1-2001 Environmental testing for electric and electronic products Part 2. Test methods Test A. Cold (idt IEC 60068- 2-1.1990) GB/T 2423.2-2001 Environmental testing for electric and electronic products Part 2. Test methods Test B. high temperature (idt IEC 60068-2- 2. 1976) GB/T 2423.3 Environmental testing for electric and electronic products Part 2. Test methods - Test Cab. Damp heat test (GB/T 2423.3-2006, IEC 60068-2-78.2001, IDT) GB/T 2423.5 Environmental testing for electric and electronic products Part 2. Test methods Test Ea and guidance. Shock (GB/T 2423.5-1995, idt IEC 60068-2-27. 1987) GB/T 2423.10 Environmental testing for electric and electronic products Part 2. Test methods Test Fc. Vibration (sinusoidal) (GB/T 2423.10-2008, IEC 60068-2-6.1995, IDT) GB/T 2423.15 Environmental testing for electric and electronic products Part 2. Test methods - Test Ga and guidance. Acceleration, steady (GB/T 2423.15-2008, IEC 60068-2-7. 1986, IDT) GB/T 2423.16 Environmental testing for electric and electronic products Part 2. Test methods Test J and guidance. Mould growth (GB/T 2423.16-1999, idt IEC 60068-2-10.1998) GB/T 2423.17 Environmental testing for electric and electronic products Part 2. Test methods - Test Ka. Salt Spray (GB/T 2423.17- 2008, IEC 60068-2-11. 1981, IDT) GB/T 2423.21 electric and electronic products environmental testing procedures Test M. Low air pressure test method (GB/T 2423.21- 1991, neqIEC 60068-2-13. 1983) GB/T 2423.22 Environmental testing for electric and electronic products Part 2. Test methods - Test N. temperature changes (GB/T 2423.22- 2002, IEC 60068-2-14. 1984, IDT) GB/T 2423.25 electric and electronic products environmental testing procedures Test Z/AM. Combined cold/low air pressure tests (GB/T 2423.25-1992, neqIEC 60068-2-40. 1976) GB/T 2423.26 electric and electronic products environmental testing procedures Test Z/BM. high temperature/low air pressure tests (GB/T 2423.26-1992, neqIEC 60068-2-41. 1976) GB/T 2423.27 Environmental testing for electric and electronic products Part 2. Test methods - Test Z/AMD. low temperature/low pressure/heat Continuous Comprehensive Test (GB/T 2423.27-2005, IEC 60068-2-39. 1976, IDT)

3 Terms and Definitions

The following terms and definitions apply to this standard.

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