1、 , () INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC) EN 208 2014 , , (EN 208:2009, IDT) EN 208-2014 II , 1.092 . 1.22009 . , . , , , 1 - . . ( . . ) 2 3 , ( 20 2014 . 71-) : ( 3166) 00497 ( 3166) 00497 AM AZ BY KG MD RU UA - 4 31 2014 . 1474- EN 2082014 1 2015 . . 5 EN 208
2、:2009 Personal eye protection Eye-protectors for adjustment work on lasers and laser systems (laser adjustment eye-protectors ( . ( ). CEN/TC 85. (en). , , , , . 1.52001 ( 3.6). . (IDT) 6 EN 2082014 III , . () . , , 2015 , EN 2082014 1 , , Occupational safety standards system. Personal eye protectio
3、n. Eye-protectors against laser radiation for adjustment work on lasers and laser systems. General specifications, test methods, marking 20151201 1 . , 400 700 , 1. , , , 2 ( 1 ). , . . EN 207 . , , . 2 . , . ( ). EN 166:2001, Personal eye-protection Specifications ( . ) EN 167:2001, Personal eye-pr
4、otection Optical test methods ( . ) EN 168:2001, Personal eye-protection Non-optical test methods ( . ) EN 207, Personal eye-protection equipment Filters and eye-protectors against laser radiation (laser eye-protectors) ( . ( ) ISO 11664-1:2007, Colorimetry Part 1: CIE standard colorimetric observer
5、s (. 1: ) ISO 11664-2:2007, Colorimetry Part 2: CIE standard illuminants (. 2: ) 3 3.1 , 4.2 , , , 1. EN 2082014 2 1 , 210-4, 10-9 210-4, RB 1 10-20,1 -1). ( ) , , . , . 2 , /2 , /2RB 1 11042 RB 2 110520 RB 3 1106200 RB 4 11072 000 RB 5 110820 3.4 , 4.5 , 3. EN 2082014 3 3 , , . (F1 + F2)/2, . F1 F2
6、, . 0,09 0,09 0,75 0,25 0,25 3.5 3.5.1 4.6.1. 5 , , , , , , , , , . . 3.5.2 4.6.2 L* : L*= 0,50 /2. (1) 3.6 UV- 3.6.1 UV- UV- 4.7.1 3.1, 3.2, 3.4, 3.5. 10 %. |/| 10% (2) (. 1). 3.6.2 4.7.2 3.1, 3.2, 3.4, 3.5. 5 %. |/| 5% (3) (. 1). 3.7 4.8 . 3.8 4.9 40 . 3.9 , 4.4 , , . , . EN 2082014 4 3.10 3.10.1
7、, . , () () , . () 3.3 . 3.10.2 . , 50 ( ) 90 ( ) , : u : 55 0,013( 12)2 1,310-6( 12)4; (4) l : 70 + 105( 12)2+ 2,310-6( 22)4. (5) 4.10. 3.11 3.11.1 3.11.1.1 7.1.4.1 EN 166. 3.11.1.2 7.4.1.2 7.2.2 EN 166. 3.11.2 ( ), 7.4.1.2 7.2.2 EN 166. 4 4.1 , 4. 19 1316 . 16- 8- . ( ) 4.4 / , 16- . 4 , - 3 3 10 1 6 + + 2 3.5.1 + + 3 3.8 1 4 3.9 + + 5 3.10 + + EN 2082014 5 4 - 3 3 10 6 3.5.2 + +7 3.2 + +8 4.4 + +9 3.4 + +10 3.1 + + 3 / 3 / 11 UV- 3.6.1 +12 3.6.2 +13 3.5.1 + +14 3.5.2 + +15 3.2 + +16 3.4 + EN 2082014 6 4 - 3 3 10
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