1. G 1 1 1 1 mm NISS 2 90 2 0 0 0 3 9 0 1 0 1 2 1 1995 7 1 PL M IL 2. 4 2 3. 1 5 1 ul DI 2 3 4. a b 3 MIL a MIL b PL M IL 7 9 5. 4 1 6 2004 i OO OO RA 2 OO OO 1 _ 1 MS 3 4 3 3 1 6. 2007 CE 3 2 3 3 3 4 7. 4 a b JISB9707 2002 c a b c a b J o 1 4 1 2 8. OSHMS 2001 10 1 I nii 2 3 2007 8 y 4 2008 1 3 1 3 2 9. 2 2 1 2 3 4 5 6 1 6 18 http www jmf or jp japanese houkokusho kensaku pdf 2007 18anzen_02 pdf EN415 1 7 ANSI PMMIB 155 1 2004 PASS