Transcription of แบบทดสอบ - Mahidol University
1 1. UN Class 3 .. 2.. 3.. 4. (Safety Data Sheet, SDS) . 10 . 12 . 14 . 16 5. (Safety Data Sheet, SDS) .. 6. break through time . break through time > 120 min . break through time > 240 min . break through time > 360 min . break through time > 480 min 7.. GHS (SDS) . (SDS).
2 (SDS) . (SDS) 8.. 6 .. 9.. / / . / / . / 1 M / . / / 10.. 9 13 . 2.
3 2550 11. / . 10 10 . 1 .. 12.. (NaCl) GHS .. A.
4 13.. 14.. United Nations (UN) . GHS . 15.. 16.. 17.. 18.. 19.. SDS .. 20.. 90% 1. 2. 3. 4. 5. 6. 7.
5 8. 9. 10. 11. 12. 13. 14. 15.. 16.. 17.. 18.. 19.. 20.
