GOST ISO 9873-2011 Dental hand instruments Reusable mirrors and handles《牙科手持器械 可重复使用的镜子和手柄》.pdf

1、 (ISO 9873:1998, IDT) , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC)ISO 98732011, 1.092 . 1.22009 . , - . , , -, 1 - ()2 3 , ( 29 2011 . 40) : ( 3166) 00497 ( 3166) 00497 BYKZKGRUTJUZ 4 13 2011 . 1269- ISO 98732011 1 2013 .5 ISO 9873:1998 Dental handinstruments Reusable

2、 mirrors and handles ( . ). - .C (IDT). 987320066 -, - . () . , - - , 2014 -, II ISO 987320111 .12 13 14 25 46 .7 () 8 9III ISO 98732011 ISO 9873:1998 . , - ISO/ 106 , 4 - . - , . , / . , (), - , . - .IV ISO 98732011 Dental hand instruments. Reusable mirrors and handles1 - , .2 .ISO 68-1:1998 ISO ge

3、neral purpose screw threads Basic profile Part 1: Metric screw threads( . . 1. )ISO 724:1993 ISO general-purpose metric screw threads Basic dimensions ( - . )ISO 965-1:1998 ISO generalpurpose metric screw threads Tolerances Part1:Principles and basicdata ( . . 1. )ISO 1942-3:1989 Dental vocabulary P

4、art 3: Dental instruments (. . 3. )ISO 3696:1987 Water for analytical laboratory use Specification and test methods ( - . )ISO 7153-1:1991 Surgical instruments Metallic materials Part 1: Stainless steel (. . 1. )ISO 13402:1995 Surgical and dental hand instruments Determination of resistance againsta

5、utoclaving, corrosion and thermal exposure ( . , )3 ISO 1942-3, - :3.1 (mirror): , .3.2 (mirror head): , , ( ) .1 ISO 98732011 201301013.3 (stem): , .3.4 (reflecting surface): , , .3.5 (reflecting back surface): , , .3.6 (reflecting front surface): , - , .3.7 (plane mirror): , - .3.8 (magnifying mir

6、ror): , , .3.9 (viewing surface): , , (. 1, d2).3.10 (distortion): - ().4 4.1 4.1.1 178 . , 178 - .4.1.2 M2,5 ISO 724. 6e, 6H, ISO 965-1. 1.4.1.3 ,11. 2 ISO 987320111). ISO 724.2) , . 6.3.3) . 1 1 d1d2 , 1618202224d1 2,5 12345262830d1 3 678 1 d1, - 2 . 2 - .4.1.4 , , /. 5.1.4.2 4.2.1 , , , . 5.25.5.

7、4.2.2 - , - . - 5.25.5. .4.2.3 ISO 7153-1, - , 4.3.6.4.3 4.3.1 , -, . 5.1. , - . , 5.25.5.4.3.2 . 5.1.3 ISO 987320114.3.3 2,8 3,3. = 250/f, f , ;250 , . 5.6.24.3.4 - 5.7.4.3.5 - 5.8.4.3.6 . 5.4 5.5. 5.9. 5.1.5 5.1 .5.2 5.35.5 :- 50 5.3;- ( ) 5.4;- ( ) 5.5. 5.35.5 . 5.1.5.3 5.3.1 3- ISO 3696.5.3.2 5.3.2.1 - ( - ).5.3.2.2 , (175 c177 5) .5.3.3 (5.3.1) 10 . , (5.3.2.2) (175 c177 5) C 15 . -. 50 . , - - .5.4 ISO 13402.5.5 ISO 13402.4 ISO 987320115.6 5.6.1 (. 2) A 10 - . B, , - , , .5.6.2 ( ) , 2, . f c177 1 . - 4.3.3.5.7 5.7.1 (. 3) 5 . 2 , .5.7.2 - , . . , , . . .5 ISO 98732011 2