GOST ISO 7492-2011 Dental explorers Technical requirements and test methods《牙科探针 技术要求和试验方法》.pdf

1、 , () INTERSTATE COUNCIL FOR STANDARTIZATION, METROLOGY AND CERTIFICATION (ISC) (ISO 7492:1997, IDT) 2013 ISO 7492 2011 ISO 74922011 II , 1.092 . 1.22009 . , . , , , 1 - () 2 () 3 , ( 40-2011 29 2011 .) : ( 3166) 00497 ( 3166) 00497 BY KZ KG RU TJ UZ 4 13 2011 . 1374- ISO 74922011 1 2013 . 5 ISO 749

2、2:1997 Dental explorers ( ) ISO 74922011 III (IDT) 74922009. . 6 30398 95 ( 7492 83) ( ) . , . C, 2013 , ISO 74922011 1 Dental explorers. Technical requirements and test methods 2013-01-01 1 . 2 : ISO 1942-3:1989 Dental vocabulary Part 3: Dental instruments (. . 3. ) ISO 6507-1:1982 Metallic materia

3、ls Hardness test Vickers test Part 1: HV 5 to HV 100 ( . . . 1. V 5 V 100) ISO 7153-1:1991 Surgical instruments Metallic materials Part 1: Stainless steel ( . . 1. ) ISO 13402:1995 Surgical and dental hand instruments Determination of resistance against autoclaving, corrosion and thermal exposure (

4、. , ) 3 , ISO 1942-3. ISO 74922011 2 4 4.1 ISO 7153-1. , , , 5. 4.2 , , 5. 5 5.1 5.1.1 , , , , . 7.1. 5.1.2 , , . 5.1.3 , . 5.2 ISO 6507-1 : - 500 HV1 650 HV1; - 480 HV1; - 500 HV1; - 1700 2. ISO 74922011 3 . 5.3 7.1, 7.2.1 7.2.2 , . . 5.4 7.2.3 , , , , . . 5.5 7.2.1 7.2.2 7.3.1 7.3.2. 5.6 . (. 2),

5、. 6 1 2. 1. , . , . , , 178 . ISO 74922011 4 1 ISO 74922011 5 1 b3 , h1 , h2 , , r1 a , 7 7.1 , , . 7.2 7.2.1 7.2.2 7.2.3 . . 7.2.1 ISO 13402. 7.2.2 ISO 13402. 7.2.3 ISO 13402. 7.3 7.3.1 ISO 74922011 6 , , 600 5 . . 7.3.2 45 5 . D . 2 r1 b3 0,5 a 5 h1 0,5 h2 0,5 5 A (=010) 011 012 4 4 85 90 4,2 4,2

6、3,8 3,8 B (=020) 021 022 6 6 85 90 2,5 1,5 7,5 9,0 C (=030) 031 032 033 2 2,5 2 85 86 80 10,0 8,2 9,0 3,0 4,1 3,0 D (=040) 041 042 2 2,5 60 62 9,0 7,2 3,0 3,2 E (=050) 051 052 67 80 6,0 4,5 F (=060) 061 062 67 80 11,5 12,0 G (=070) 071 2 2 125 5,0 4,0 38 H (=080) 081 082 083 11 11 11 45 35 25 11 6 4

7、 ISO 74922011 7 () .1 , . . , . .2 .2.1 ( ), 10- -. .2.2 . .2.3 (, ). .2.4 . .3 .3.1 . .3.1.1 , .2.2, .2.3 .2.4. .3.1.2 () (. .2.1) : ) ; b) ; c) . .3.1.3 , . , .3.1.2 .3.1.3, . ISO 74922011 8 .3.1.4 . .3.2 .3.2.1 , , ( 1, 1 2), , . .3.2.2 . . .3.3 .3.3.1 , , ( 1, 1 2), , . .3.3.2 , . .3.3.3 , . ISO 74922011 9 () .1 1 , 136 . , , . ISO 6507 . .2 .2.1 . .2.2 1 . .2.3 . .2.4 . .2.5 . .2.6 180, 320, 400 600. .3 .3.1 : ) , . b) , 180, 320, 400 600. 90 . ) 600 . .3.2 , : ) , . ISO 74922011 10 b) , .