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Key type switches
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Basic data
| Standard ID | GB/T 22693-2008 (GB/T22693-2008) |
| Description (Translated English) | Key type switches |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | K31 |
| Classification of International Standard | 29.120.40 |
| Word Count Estimation | 24,218 |
| Date of Issue | 2008-12-31 |
| Date of Implementation | 2009-11-01 |
| Quoted Standard | GB 2099.1-2008; GB/T 2828.1-2003; GB/T 2900.70-2008; GB 4208-2008; GB 4706.1-2005; GB 15092.1-2003; GB 17196-1997 |
| Regulation (derived from) | Announcement of Newly Approved National Standards No. 23 of 2008 (No. 136 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 Household and similar keyboard switch the technical requirements and the corresponding test methods, inspection rules, etc., This standard applies to household and similar electrical appliances to make pass, breaking the circuit, the rated voltage not exceeding 250V, rated current less than 10A, ambient temperature of -10��C ~ 55��C, non- corrosive, non-explosive gases and conductive dust and similar indoor environment by the people through the operation of the actuator mechanical key switches (hereinafter referred to as " switch "), |
GB/T 22693-2008: Key type switches
---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.
Key type switches
ICS 29.120.40
K31
National Standards of People's Republic of China
Key switch
Posted 2008-12-31
2009-11-01 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
Rating 2 4
Category 5, Part 2 and sign
6 Technical requirements and test methods 6
7 packaging, transportation and storage 15
Appendix A (informative) Inspection Rule 19
Foreword
Appendix A of this standard is an informative annex.
The standard proposed by China Electrical Equipment Industrial Association.
This standard by the National Electric annex Standardization Technical Committee (SAC/TC67) centralized.
This standard is drafted by. Shanghai Electric Tool Research Institute.
Participated in the drafting of this standard. Zhongshan City Electric Co., Ltd. Wing Alliance.
The main drafters. Zhang Weichang, Liu Jiang, Wu Daren, Sun universal.
This standard was first formulated.
Key switch
1 Scope
This standard specifies the technical requirements Household and similar electrical switch keys and corresponding test methods, inspection rules.
This standard applies to electrical appliances in the household and similar purposes as pass, breaking the circuit with a rated voltage not exceeding 250V, rated current
Not more than 10A, ambient temperature of -10 ℃ ~ 55 ℃, non-corrosive, non-explosive gas and conductive dust and similar indoor environment
By the people through the actuator operating mechanical key switches (hereinafter referred to as "switch").
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 2099.1-2008 plug socket for household and similar purposes - Part 1. General requirements (IEC 60884-1.2006, MOD)
GB/T 2828.1-2003 Sampling procedures for inspection - Part 1. batch inspection by acceptance quality limit (AQL) retrieval pumping
Sample count
GB/T 2900.70-2008 Electrotechnical terminology of electrical accessories (IEC 60050-442.1998, IDT)
GB 4208-2008 housing protection (IP Code) (IEC 60529.2001, IDT)
GB 4706.1-2005 household and similar electrical appliances - Safety - Part 1. General requirements (IEC 60335-1.2004, IDT)
GB 15092.1-2003 Switches for appliances - Part 1. General requirements (IEC 61058-1.2001, IDT)
GB 17196-1997 Connecting devices - Flat quick copper wire connecting terminal Safety requirements (IEC 61210.1993,
IDT)
3 Terms and Definitions
The following terms and definitions apply to this standard.
3.1
After pressing the switch installed properly, it can be hand-touch, the key components similar.
3.2
This type of switch is a switch attached, it is actuator button To change the contact state, you must press the button.
3.3
And the key is connected, driven by the key action of the operating mechanism to move the movable contact rod.
3.4
Acting on the button, the switch to complete the power turned on or off action.
3.5
For directly or indirectly movable contact operation mechanism.
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