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เอกสารมาตรฐาน
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JSA
JSA JIS C 60695-6-30
Fire hazard testing - Part 6: Guidance and test methods on the assessment of obscuration hazard of vision caused by smoke opacity from electrotechnical products involved in fires - Section 30: Small scale static method - Determination of smoke opacity - D
20/11/2001 (R 2008) (R 2012) (R 2017)
0
(20/11/2001 (R 2008) (R 2012) (R 2017))