National standard for LCD display will be formally implemented

The National Standardization Administration Committee approved the release of China National Standard No. 6, 2010, GB/T25273-2010 "Integrated Ball Method for Measuring Film Haze Using Liquid Crystal Display (LCD)", GB/T25274-2010 "Liquid Crystal Display (LCD)" Methods for measuring the ultraviolet absorption of thin films", GB/T25275-2010 "Test methods for optical properties and weathering performance of polarizers for liquid crystal displays (LCD)", and GB/T25276-2010 "Triacetyl cellulose esters for liquid crystal displays (LCD)" ( The national standard for liquid crystal displays such as the TAC film thickness measurement method was officially announced on September 26, 2010, and the standard will be formally implemented on August 1, 2011.