The annual brand competitiveness list of the "Intelligent Building Electrical Technology" magazine and the award ceremony of the "13th China Engineering Survey and Design Industry· Brand Competitiveness in Building Electrical Engineering" came to an end in Beijing on December 20th. Zhaolong Interconnect has been listed on the comprehensive cabling brand list for the fourth consecutive year. Its "Category 6 Unshielded Pre-Terminated System" product won the award of "Outstanding Technological Innovation Product in Building Electrical Engineering". Picture Zhaolong Interconnect won the title of "Top Ten Brands with Competitiveness in Generic Cabling System".

This article introduces our interpretation of the Standard ISO/IEC 14763-3:2024 from the perspective of tests & inspection of optical fiber cabling, including the following content: 01. Introducing the Dexcription of Reference Connector 02. The Single-mode Fiber’s Test Length Changed from "≤2km" to "2km - 10km" 03. Introducing the Content of Normative Inspection of Degree of Cleanliness 04. Introducing the Recommended Cleaning Methods.