GOST EN 397-2012 Occupational safety standards system Safety helmets General technical requirements Test methods《职业安全标准体系 安全帽 通用技术要求 试验方法》.pdf

1、 . (EN 397:1995 + 1:2000, IDT) , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC) EN3972012, - 1.092 . 1.22009 . -, . , , 1 - ( )2 (-)3 , ( 53 9 2012 .) : ( 3166) 00497 ( 3166) 00497 BYKGRUUZTJ 4 29 2012 . 1797- EN 3972012 1 2013 .5 N 397:1995 + 1:2000lndustrial safety helm

2、ets ( ). (CEN) - , - (EFTA), 89/686/. (en). , , , , . . (IDT). 397/120106 II EN 3972012 , - . () . - , , 2013 -, III EN 39720121 .12 13 14 34.1 .34.2 .34.3 .34.4 34.5 .34.6 .44.7 44.8 44.9 44.10 45 45.1 .45.2 .56 66.1 66.2 66.3 86.4 86.5 , .86.6 .86.7 .96.8 106.9 .106.10 106.11 116.12 127 127.1 .127

3、2 .12 () 14 () 15 () . .16 ZA () , - 17 () .18IV EN 3972012 . Occupational safety standards system. Safety helmets. General technical requirements. Test methods1 - , . . , . , - .2 :EN373:1993Protectiveclothing Assessmentofresistanceofmaterialstomoltenmetalsplash(- . )EN960:1994 Headformsforuseinth

4、etestingofprotectivehelmets (- )ISO 472 Plastics Vocabulary ( . )ISO 4892-22006 Plastics Methods of exposure to laboratory light sources Part 2: Xenon-arclamps (. . 2. )3 :3.1 (industrial safety helmet): , - , , , .3.2 (shell): , . .3.3 (peak): , .3.4 (brim): .3.5 (harness): , , :a) /b) , , .1 EN 39

5、72012 20130901 , 3.5.33.5.6.3.5.1 (headband): , - . .3.5.2 (nape strap): , . .3.5.3 (cradle): , , . .3.5.4 (cushioning): - .3.5.5 (anti-concussion tapes): , , .3.5.6 (comfort band or sweatband): - , , , - .3.6 (protective padding): , , .3.7 (ventilation holes): , - .3.8 (chin strap): , , .3.9 (chin

6、strap anchorage): , . , :a) , ;b) , .3.10 (helmet accessories): , , , , , .3.11 (wearing height): - , . ( ) ( ) , .3.12 (external vertical distance): , , . , -, , .3.13 (internal vertical distance): , . .3.14 (internal vertical clearance): . .2 EN 39720123.15 (horizontal distance): . ( - ).4 4.1 . . , , , . , , , , . , , , - . -.4.2 , 6.5, - 80 .4.3 , 6.5, 50(.1).4.4 , 6.5, 25 (. 1).4.5 , 6.5, - ( ) 5 .3 EN 3972012 ; b ; 1 4.6 . , 6.5, :80 , D;85 G;90 .4.7 , -.4.7.1 / 5. , - . - . .4.7.2 , 15 , , , 72 . .4.7.3 - 100 . , (10 c177 1) . . .4.8 . 10 . - .4.9 , 150450 2.1 .2 - .3 , -