Certified Class 100 (ISO 5) defined in Federal Standard 209, para. 5.1.1 and ISO 14644-1. At our factory all units are checked for appearance, finish dimensions, electrical systems and packaging details prior to delivery. Certified Class 100 (ISO 5) defined in Federal Standard 209, para. 5,1.1 and ISO 14644-1. At our factory all units are checked for appearance, finish dimensions, electrical systems and packaging details prior to delivery. 100 (ISO 5)

No Preference 400 600 800 900 1000 1200 1250 1500 1600 1800 2000 2400 3000 3200 4000 4800 5000 6000

No Preference 30 36 38 48 50 60 62 72 92 99.5

No Preference 31 45 94 95.5

No Preference 34 36