Recently, the State Administration for Market Regulation (Standardization Administration of China) approved and released 555 recommended national standards—including *Fasteners—Hexagon Head Bolts with Hole in Head—Part 2: Reduced Shank—Grade B*—as well as one amendment to a recommended national standard.

Irradiation cross-linking—also known as electron beam cross-linking—is a process that utilizes a high-energy electron beam generated by an electron accelerator to disrupt and subsequently reconstruct the molecular bonds within the insulation and sheathing layers of a cable.

On Friday, July 15, 2022, a delegation comprising officials from various levels of market supervision authorities—including Wang Jun (Deputy Director of the Department of Product Quality Safety Supervision and Management at the State Administration for Market Regulation)

On April 23, 2021, a seminar regarding the mandatory national standard project titled "Safety Technical Requirements for Cables Used in Coal Mines" was held in Zhejiang. The meeting was attended by leaders from the National Mine Safety Administration, the National Center for Safety Mark for Mining Products, and China Coal Technology & Engineering Group Shanghai Co., Ltd., as well as members of the standard drafting group and representatives from various major domestic cable manufacturing enterprises.