LYD tempered glass သည် EN-12150 standard (EU tempered glass standard) နှင့် CAN CGSB 12.1-M90 standard (Canadian tempered glass standard), ANSI Z97.1 and 16 CFR 1201-II (American tempered glass standard)
LYD tempered glass သည် EN-12150 standard (EU tempered glass standard) နှင့် CAN CGSB 12.1-M90 standard (Canadian tempered glass standard), ANSI Z97.1 and 16 CFR 1201-II (American tempered glass standard)