Detection items: overcurrent test、 relative overcurrent test、 overcurrent protection function test、 etc p> Scope of application: Circuit breakers、 measuring relays and protective devices、 low-voltage switchgear and control equipment、 socket type residual current appliances、 etc p> Related Testing Standards
GB/T 10963.2-2020 Electrical Accessories - Circuit Breakers for Overcurrent Protection in Household and Similar Places - Part 2: Circuit Breakers for AC and DC Applications
GB/T 10963.1-2020 Electrical Accessories - Circuit Breakers for Overcurrent Protection in Household and Similar Places - Part 1: Circuit Breakers for AC Applications
GB/T 22794-2017- Residual Current Operated Circuit Breakers、 Type F and Type B、 without and with Overcurrent Protection for Household and Similar Applications
GB/T 16917.1-2014 Residual Current Operated Circuit Breakers (RCBOs) with Overcurrent Protection for Household and Similar Purposes - Part 1: General Rules
GB/T 16916.1-2014 Residual Current Operated Circuit Breakers (RCCBs) without Overcurrent Protection for Household and Similar Purposes - Part 1: General Rules
GB/T 20044-2012 Electrical Accessories - Mobile Residual Current Devices (PRCDs) without Overcurrent Protection for Household and Similar Purposes
GB/T 14598.151-2012 Measuring Relays and Protection Devices - Part 151: Functional Requirements for Over/Under Current Protection
GB/Z 25842.2-2012 Low Voltage Switchgear and Control Equipment - Overcurrent Protection Appliances - Part 2: Selectivity under Overcurrent Conditions
GB/T 28527-2012 Receptacle Residual Current Appliances with or without Overcurrent Protection for Household and Similar Purposes (SRCD)
GB/T 16895.5-2012 Low Voltage Electrical Installations - Part 4-43: Safety Protection - Overcurrent Protection
Precautions for Testing Reports1. Report No& Ldquo; Special seal for research and testing; Rdquo; Invalid official seal、 invalid report without anti-counterfeiting QR code p> 2. The copied report was not re stamped; Ldquo; Special seal for research and testing; Rdquo; Or the official seal is invalid p> 3. The report is invalid without the signature of the main inspector、 reviewer、 or approver p> 4. The report is invalid if altered p> 5. If there are any objections to the testing report、 they should be raised within 15 days from the date of receiving the report. If the report is overdue、 it will not be accepted p>
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