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GB/T 25293-2010: Mechanical door lock for cabinets of electrotechnical and electronic equipment
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Std ID	Version	USD	Buy	Deliver [PDF] in	Title (Description)
GB/T 25293-2010	English	259	Add to Cart	3 days [Need to translate]	Mechanical door lock for cabinets of electrotechnical and electronic equipment

GB/T 25293-2010: Mechanical door lock for cabinets of electrotechnical and electronic equipment

---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.
Mechanical door lock for cabinets of electrotechnical and electronic equipment ICS 31.240 K05 National Standards of People's Republic of China Electrical and electronic equipment cabinet mechanical locks Issued on. 2010-11-10 2011-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions Data and information products 2 4 5 normal use, installation and transport conditions 2 General provisions 3 6 7 mechanical performance requirements 3 8 key interchangeability requirements 4 Plated coating requirements 94 10 security requirements 4 11 Test Method 5 12 6 Inspection Rules 13 signs, packaging, transportation and storage 7 Table 1 lock bolt hole sizes and torque force control 3 Table 2 Apparent state 4 after plating salt spray test Apparent state table salt spray test after 3 4 Table 4 Test Item 6

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. Please note that some of the content of this document may involve patents. Release mechanism of the present document does not assume responsibility for the identification of these patents. The standard electrical and electronic equipment by the National Standardization Technical Committee integrated structure (SAC/TC34) and focal points. This standard is drafted by. Health Ningbo long counter lock Limited. Participated in the drafting of this standard. Zhejiang Lei Fei Electric Co., Ltd., Wenzhou City Italy locks Electric Co., Ltd., Wenzhou Haitan Magnetic Electric Co., Ltd, Shanghai Lian Jiang Electric Co., Ltd. The main drafters of this standard. Yaochun Liang, Meng Zhongming, Xufei Yang, Dinghan Ping, Liang Heng Chu, Pan Zhengdong, LTK China, Jinfeng Liang. Electrical and electronic equipment cabinet mechanical locks

1 Scope

This standard specifies the electrical and electronic equipment cabinet mechanical locks (hereinafter referred to as mechanical locks or product) terms and definitions related products Data and information, the normal use, installation and transport conditions, general requirements, mechanical requirements, the key requirements of interchangeability, the coating is plated Requirements, safety requirements, test methods, inspection rules, marking, packaging, transportation, storage and so on. This standard applies to the exchange does not exceed the rated voltage 1000V, no more often than not more than 1000Hz or 1500V dc machine Mechanical locks. This standard does not apply to anti-theft feature mechanical locks.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the edition are not applicable to the present file. For undated references, the latest edition (including any amendments) applies to this document. GB 4208 housing protection (IP Code) (GB 4208-2008, IEC 60529.2001, IDT) GB/T 6461-2002 metal base metal and other inorganic coatings by etching after the test specimens and ratings (ISO 10289.1999, IDT) GB/T 10125-1997 Corrosion tests in artificial atmospheres - salt spray test (eqv ISO 9227.1990)

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Mechanical locks mechanicaldoorlock It can be mounted on doors and similar equipment components, mechanical locking of parts. 3.2 Single point lock single-pointlock Only one point locking action (the Mouth) lock. 3.3 Two-dot lock double-pointlock Two point locking action (the Mouth) lock. 3.4 Multi-point lock multi-pointlock Having three or more locking action point (spigot) lock. 3.5 Latch lockcam Limit doors open attachments. 3.6 Left open the door left-handlock Lock left open for use. ...