LS 1328_revised LS 1315_rev GRE 2017 02e_R128_LED substitute light sources by GTB Administrator | Dec 18, 2025
LS 1329_revised LS 1316_rev GRE 2017 03e_GTB_R.E.5_Intro LED substitute light sources by GTB Administrator | Dec 18, 2025
LS 1330_rev of GRE 77 15e_GTB_introduce use of LED substitute light sources in new Regulation LSD by GTB Administrator | Dec 18, 2025
LS 1332_introduce use of LED light sources in new Regulations RID by GTB Administrator | Dec 18, 2025
