GOST 12 4 278-2014 Occupational safety standards system Means of personal protection of hand Protective gloves against chemicals and micro-organisms General technical requirements .pdf

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1、 , () INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC) 12.4.278 2014 (EN 374-1:2003, EN 374-2:2003, EN 374-3:2003) , . (EN 374-1:2003, MOD) (EN 374-2:2003, MOD) (EN 374-3:2003, MOD) 12.4.2782014 II , 1.092 . 1.22009 . , . , , , 1 . ( . . ) 2 3 , ( 14 2014 . 72-) : ( 3166) 00

2、4-97 ( 3166) 004-97 AM KG RU 4 26 2014 . 1810- 12.4.2782014 (EN 374-1:2003, EN 374-2:2003, EN 374-3:2003) 1 2015 . 5 EN 374-1:2003 Protective gloves against chemicals and micro-organisms - Part 1: Terminology and performance requirements (, . 1. ), EN 374-2:2003 Protective gloves against chemicals a

3、nd micro-organisms - Part 2: Determination of resistance to penetration (, . 2. ), EN 374-3:2003 Protective gloves against chemicals and micro-organisms - Part 3: Determination of resistance to permeation by chemicals (, . 3. ). , ( 213) . 1.5 ( 3.6). . (MOD). 3742009 6 12.4.2782014 III , . () . , ,

4、 2015 , 12.4.2782014 (EN 374-1:2003, EN 374-2:2003, EN 374-3:2003) 1 , . Occupational safely standards system. Means of personal protection of hand. Protective gloves against chemicals and micro-organisms. General technical requirements. Test methods 20151201 1 , / , . . 2 : 12.4.02082 . . 12.4.2522

5、013 . . . . 12.4.2642014 (EN 421:1994) . . . 2906291 . EN 3402012 . . EN 388-2012 . . . . ISO 37582010 . ISO 2859-12009 . . 1. , 1 , , . (), , () . , , , , . 3 : 3.1 (protective glove material): , , . 12.4.2782014 2 3.2 , (protective gloves against micro-organisms): , 5.2, , . 3.3 (degradation): . ,

6、 , , , , , , . 3.4 (penetration): , , . 3.5 (permeation): : ; , : . 3.6 (test chemical): , . . 3.7 (permeability of the material): . 3.8 (permeability coefficient): , (-2-1). , , . - , , , , . 3.9 (breakthrough time): , . 3.10 - - (collectiong medium): , 0,5 % 0,5 % . 3.11 (delay time): - . 3.12 (cl

7、osed loop): , . . 3.13 (open loop): , . , . 4 4.1 12.4.252. 4.2 4.2.1 5.2 , 5.1. , . , 12.4.2782014 3 . 4.2.2 , 5.1 . 4.3 4.3.1 , . . , . , 1. 1 . 1 , 10 1 30 2 60 3 120 4 240 5 480 6 4.3.2 , , , . 4.4 , , , , : , , , , N 388. 5 5.1 5.1.1 , . , . , . . , . 5.1.2 . . . , , . , 40 . 5.1.2.1 5.1.2.1.1 (. 1). 180. 12.4.2782014 4 1 ; 2 ; 3 ; 4 1 5.1.2.1.2 . 5.1.2.1.3 . 5.1.2.1.4 0 10 . 5.1.2.2 5.1.2.2.1 . , , . , , . . 5.1.2.2.2 , , , , (1) = + , (1) X , 2; , (2)