GB 9274 — 色漆和清漆耐液体介质测定 GB 9274-1988 色漆和清漆耐液体介质测定. CNAS-accredited laboratory test standard. Version reference only. No standard text. GB 1033.1 1462 13657 5169.16 5349 228.1 7690.3 1771 1452 5169.12 4618.2 GB/T13096 Testing: info@leisa.com