008 A0 W+W W+W A0 009 19 20 25 26 2 1 2 1 /home/webapps/asp_au/data/asp/publications/roca-asia-oceania/roca-china-mkt/vitreous-china-technical-manual165 2 1 L = 750 21 22 27 1 1 2 2 3 23 24 2 1 2 1 L = 750 CLIC