GB/T 5169.16 — 电工电子产品着火危险—50W火焰试验 GB/T 5169.16-2008 电工电子产品着火危险—50W火焰试验. CNAS-accredited laboratory test standard. Version reference only. No standard text. GB 1033.1 1462 13657 5349 228.1 7690.3 GB 9274 1771 1452 5169.12 4618.2 GB/T13096 Testing: info@leisa.com