... to GB/T 17748-1999 and ASTM and BS476 part 6 and part 7a) West Europe standard (Germany DIN Standard), ... 1,220mmc)Length: 2,440, 3,050, 3,200mm (maximum 6 meter)d)Weight: 5.5kg/m2based on 4mm thicknesse)Standard ... sub-way interiorsd) Ceilings, eaves, galleries, balconies, partitions, interior decorationse) Telephone booths, vehicle bodies, yachts, industrial usage outside wall high quality Nano ...