The NF EN 13144-2003 standard specifies a method for the measurement of adhesion of metal and Miscellaneous inorganic matter platings by tensile test. This standard applies to evaluating the adhesion strength between metal and inorganic platings and substrates. The tensile test measures the disbonding or peeling of platings under stressed conditions by applying tensile force. This method is widely used in the quality control of metal platings and coatings, especially in the automotive, construction and aviation industries, to ensure that platings have sufficient adhesion to improve corrosion resistance, abrasion resistance and other performance. Through this standard, manufacturers can ensure stable and reliable product performance, reducing mass problems caused by insufficient platings adhesion.