GB/T 22763-2008 English PDF

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GB/T 22763-2008: Electrical accessories -- Big size sealed screwed plug
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 22763-2008	459	Add to Cart	4 days	Electrical accessories -- Big size sealed screwed plug	Valid

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Basic data

Standard ID: GB/T 22763-2008 (GB/T22763-2008)
Description (Translated English): Electrical accessories -- Big size sealed screwed plug
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K65
Classification of International Standard: 29.100.99
Word Count Estimation: 20,251
Date of Issue: 2008-12-30
Date of Implementation: 2009-10-01
Adopted Standard: JIS F8801, NEQ; IEC 60670-1-2002, NEQ
Regulation (derived from): Announcement of Newly Approved National Standards No. 24 of 2008 (No. 137 overall)
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 small, non- centralized processing catering kitchen waste processing and utilization equipment, terms and definitions, models, types and basic parameters, technical requirements, test methods, inspection rules, marking, packaging, transport and storage requirements. This standard applies to catering kitchen waste processing and utilization equipment (hereinafter referred to as kitchen waste handling equipment). This standard does not apply to catering kitchen/food waste, waste water and household kitchen waste processing and utilization equipment.

GB/T 22763-2008: Electrical accessories -- Big size sealed screwed plug

---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.
Electrical accessories. Big size sealed screwed plug ICS 29.100.99 K65 National Standards of People's Republic of China Electrical accessories large diameter seal plug Posted 2008-12-30 2009-10-01 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 General requirements 5 General notes on 2 6 Category 2 7 Flag 2 8 Structure 2 The mechanical strength of 9 3 10 Ground protection 4 11 Resistance of insulating material to abnormal heat and fire 4 12 anti-aging 5 13 anti-harmful solid foreign objects and water into the 5 14 corrosion 5 15 Size interchangeability 6 16 Electromagnetic compatibility (EMC) 6 Appendix A (informative) sealing plug specification model 7 Annex B (informative) Example 8 sealing plug structure

Foreword

The drafting standard reference content JISF8801 "Electrical installations in ships waterproof gland" and IEC 60670-1.2002 "Household and Similar fixed electrical installations electrical accessory mounting boxes and enclosures - Part 1. General requirements. " The Standard Appendix A, Appendix B are informative appendices. The standard proposed by China Electrical Equipment Industrial Association. This standard by the National Electric annex Standardization Technical Committee (SAC/TC67) centralized. This standard was drafted. Shantou City in East Asia Electric Factory, Shantou Branch of China Electrical Co., Ltd., China Electric Apparatus Research Institute, Shantou Machinery Institute, Shantou City of Quality Supervision and Testing of the Guangzhou Port Construction Engineering Company Limited. The main drafters of this standard. Dinghan Hui, Luo Huaiping, Dingxiu Yu, Ma Zhuang Wang Yuan country hope, Xie Rong Zhuang, Li Yuangui, Wu Kun again pool Guangyu. Electrical accessories large diameter seal plug

1 Scope

This standard specifies as an industrial indoor or outdoor use with fixed or mobile electrical devices out cable plugs with sealing Claim. This standard applies to seal the cable outer diameter of 48mm ~ 100mm, the sealing plug is fitted on the electric apparatus used.

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 197-2003 common thread tolerance (ISO 965-1.1998, MOD) GB/T 2423.5-1995 Environmental testing for electric and electronic products Part 2. Test methods Test Ea and guidance. Shock (Idt IEC 60068-2-27. 1987) GB 4208-2008 enclosure class (Ip Code) (IEC 60529.2001, IDT) GB/T 5169.11-2006 Fire hazard testing for electric and electronic products - Part 11. Glowing/hot-wire based test methods to Glow-wire flammability test method for products (IEC 60695-2-11.2000, IDT) GB 7251.4-2006 Low-voltage switchgear and control equipment - Part 4. equipment for construction sites (ACS) of Particular requirements (IEC 60439-4.2004, IDT) GB/T 16422.2-1999 Plastics - Methods of exposure to laboratory light sources - Part 2. Xenon arc lamp (idt ISO 4892.1.1994) IEC 60068-2-11. 1981 Basic environmental testing procedures - Part 2. Tests - Test Ka. Salt IEC 60068-2-30. 1980 Basic environmental testing procedures - Part 2. Tests - Test Db and guidance. Damp heat (12h + 12h cycle) and its Amendment 1 (1985)

3 Terms and Definitions

The following terms and definitions for use in the present standard. 3.1 For cable diameter feedthrough of the product to the electrical device housing is 48mm ~ sealing plug within 100mm caliber range. 3.2 By the base, seals, plugs and other parts of the combined electrical accessories. When the cable feedthrough and the sealing plug is mounted on an electrical device housing, n We can guarantee to achieve the required degree of protection when constant use. 3.3 Mounted on the electrical device housing, while providing the seal seat plug other parts of the installation. 3.4 Make use of the base is larger than the diameter of the cable diameter sealed when assembling or disassembling successfully penetrating (such as do cable wiring ear head Cable), but after installing the cable to ensure a good seal can reach the required level of protection. ......

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