GOST 12 4 239-2013 Occupational safety standards system Special clothing for protection against liquid chemicals Method for determination of resistance of air-impermeable materials.pdf

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1、 , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC)12.4.2392013, - 1.092 . 1.22009 . -, . , , 1 - ( )2 (-)3 , ( 28 2013 . 58-) : ( 3166) 00497 ( 3166) 00497 KZKGRUUZ 4 28 2013 . 592- 12.4.2392013 1 2014 .5 12.4.19799 ( 652990)6 -, - . () . , - - , 2014 -, II 12.4.23920131 .

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4、0 1 50 . ( ) - . . .4.2 , , , .4.3 .4.4 - .4.5 c17710 % .4.6 .2 12.4.23920135 5.1 5.1.1 , 2 5, 3 (. - 1). 2 . 4 5 . 1. , , , , - ( ). 1. 6 7 - - - .5.1.2 , .3 12.4.23920131 ; 2 ; 3 ; 4 ; 5 ; 6 ;7 1 5.1.3 - - - .5.1.4 - - ( ).5.1.5 - , - .5.1.6 - - - .5.1.7 -, , - - (500 c177 50) /.5.1.8 -.5.1.9 - -

5、. 2. .5.1.10 -, , - , - (200 c177 20) /.5.1.11 , , -, , .4 12.4.23920131 ; 2 ; 3 ; 4 ; 5 ; 6 - 2 5.1.12 , , - - -, 1 /( c215 2) 60 .5.1.13 (50 c177 1) , .5.2 5.2.1 , , . , - ( 3), , .- . , . (150 c177 10) .5.3 1 .5.4 0,01 11358.5.5 0,5 % - 103 24104 .5.6 427 0,5 .5.7 , - , .5.8 12.4.029.5.9 20010.5.10 , .5 12.4.23920131 ; 2, 4 ; 3 ;5 -; 6 3 6 6.1 16 (23 c177 2) C (50 c177 5) %, .6.2 17073 .6.3 17073 29104.1 1 2 - .6.4 / .6.5

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