Scope
This standard specifies the test methods for surge protectors (hereinafter referred to as surge protectors) for low-voltage distribution systems in communication bureaus (stations) This standard is applicable to the quality inspection and evaluation of surge protectors for various levels of low-voltage distribution systems in communication bureaus (stations), such as the low-voltage side of distribution transformers, AC input terminals in distribution rooms and power rooms, and AC/DC distribution cabinets (boxes) in each computer room The surge protector integrated in the device can be implemented as a reference
Normative References
The clauses in the following documents become clauses of this standard through reference in this standard.
. For dated reference documents, all subsequent amendments (excluding corrected content) or revisions are not applicable to this standard. However, parties to agreements based on this standard are encouraged to study whether the latest versions of these documents can be used. For undated references, the latest version applies to this standard GB 2423.1 Basic Environmental Testing Regulations for Electrical and Electronic Products Test A: Low Temperature Test MethodGB 2423.2 Basic Environmental Testing Regulations for Electrical and Electronic Products Test B: High Temperature Test Method
GB 2423.4 Basic Environmental Testing Regulations for Electrical and Electronic Products Test Db: Alternating Damp Heat Test Method
GB 2423.10 Basic Environmental Testing Regulations for Electrical and Electronic Products Test Fc: Vibration (Sine) Test Methods
GB 5169.11 Fire Hazard Testing for Electrical and Electronic Products, Test Methods, Glow Wire Testing and Guidelines for Finished Products
GB 10963 Overcurrent Protection Circuit Breakers for Household Appliances and Similar Places
GB/T 14048.1 General Principles for Low Voltage Switchgear and Control Equipment
YDT 5098-2001 Code for Design of Lightning Overvoltage Protection Engineering in Communication Bureaus (Stations)
YDT1235.1 Communication Bureaus (Stations) Technical requirements for surge protectors used in low-voltage distribution systems
IEC 61180-1:1992 High voltage testing techniques for low-voltage equipment Part 1: Definitions Test and procedural requirements
IEC61312-1:1995 Protection against lightning electromagnetic pulses Part 1: General principles
IEC 61643-1:1998 Surge protectors connected to low-voltage distribution systems Part 1: Technical requirements and test methods
IEEE Std C62.62-2000 Test specification for surge protectors for low-voltage AC circuits
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