GOST 12 4 275-2014 Occupational safety standards system Personal hearing protective equipment General technical requirements Test methods《职业安全标准体系 个人听觉防护设备 通用技术要求 试验方法》.pdf

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1、 . (EN 13819-1:2002, MOD) , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC)12.4.2752014(EN 13819-1:2002), - 1.092 . - 1.22009 . , . , , -, 1 - ( )2 ()3 , (- 14 2014 . 72-) : ( 3166) 00497 ( 3166) 00497 AMAZKZKGRU 4 26 2014 . 1809- 12.4.2752014 (EN 13819-1:2002) 1 2015 .5 E

2、N 13819-1:2002 Hearing protectors Testing Part 1: Mechanical test methods ( - . . 1. ). (, , ), - . , , . 6 12.4.2552011( 13819-1:2002). 262014.1809-12.4.2552011(13819-1:2002)12015.7 - ( 1 ), . () . , , 2015 -, II 12.4.27520141 12 13 14 24.1 , 24.2 75 105.1 , .105.2 .21 () 24 () - 31 () 34 35III 12.

3、4.2752014 . Occupation safety standards system. Personal hearing protective equipment. General technical requirements.Test methods 201512011 - , , , - . .2 : EN 3972012 . . - . EN 13819-2:2014 . . - - - , 1 , . (), (-) . , , , , .3 :3.1 : , , -(-).3.2 , : , - , - .3.3 : () .1 12.4.2752014 3.4 : /, .

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5、144.1.2 4.1.2.1 , , , -, , , .4.1.2.2 .4.1.3 4.1.3.1 , , , , .4.1.3.2 , - , .4.1.3.3 . , , 150 , .4.1.4 , 13, , , , , - . 1 ( ) , , S 115130125, 145125, 145 115130140145125, 145, 155145L 130140145, 155145, 155S ; ;L . 2 ( ) , , S7590125, 145125, 145790105145125, 145, 155145L90105145, 155145, 155S ;

6、L .1 , 1 2 , : , 5-; 50- 95- .2 , - , - .3 12.4.2752014 3 , , BJNS 115130125125145145 115130140125145145, 155145L 130140145145155155S ; ;L . , .4.1.5 5.1.5 , .4.1.6 4.1.6.1 5.1.6 - 14 .4.1.6.2 , , 5.1.6 14 . / , 14 .4.1.6.3 EN 13819-2 ( 4.2.3.6):) / 5.1.6.4 8 ) (1):L c163T c163L, (1)TL,%,(2)(3):T =FFF. . . c45c215 100,(2) F. , H, , 5.1.6.4;F. , H, - , 5.1.6.4.T F. : F. 11,L=20 %.L F. ,%.4.1.7 5.1.7 4500 .4.1.8 / 5.1.8 , ( -) , .4 12.4.27520144.1.9 ( -) / 5.1.9 , ( -) , .4.1.10 , 5.1.6, c17720 % ) ) 5.1.3.7; , , .4.1.11

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