GOST EN 381-1-2014 Occupational safety standards system Protective clothing for users of hand-held chainsaws Part 1 Test rig for testing resistance to cutting by chainsaw《职业安全标准体系 .pdf

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1、 , () INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC) EN 381-1 2014 (EN 381-1:1993, IDT) EN 381-12014 II , 1.092 . 1.22009 . , . , , , 1 - ( ) 2 3 , ( 14 2014 . 72-) : ( 3166) 00497 ( 3166) 00497 AM BY KG RU TJ 4 25 2014 . 1755- EN 381-12014 1 2015 . . 5 EN 381-1: 1993 Prot

2、ective clothing for users of hand-held chainsaws Part 1: Test rig for testing resistance to cutting by chainsaw ( . 1. ). (CEN) , (EFTA), 89/686/EEC. (en). , , , , . 1.52001 ( 3.6). . (IDT) 381-12012 6 EN 381-12014 III , . () . , , 2015 , EN 381-12014 IV , , , . 100% - . , , , . . : - : ; - : ( ) ;

3、- : ( ) - , , , . . EN 381-12014 1 Occupational safety standards system Protective clothing for users of hand-held chainsaws. Part 1. Test rig for testing resistance to cutting by chainsaw 20151201 1 , , . 2 . , . , . , . EN 381-2, Protective clothing for users of hand-held chainsaws Part 2 - Test m

4、ethods for leg protectors ( . 2. ) EN 381-3, Protective clothing for users of hand-held chainsaws - Part 3: Test methods for footwear ( . 3. ) EN 381-4, Protective clothing for users of hand-held chainsaws - Part 4: Test methods for chainsaw protective gloves ( . 4. ) EN 381-5, Protective clothing f

5、or users of hand-held chainsaws - Part 5: Protective clothing for users of hand-held chain saws - Part 5: Requirements for leg protectors ( . 5. ) EN 381-7, Protective clothing for users of hand-held chainsaws - Part 7: Requirements for chainsaw protective gloves ( . 7. ) EN 381-8, Protective clothi

6、ng for users of hand-held chainsaws - Part 8: Test methods for chainsaw protective gaiters ( . 8. ) EN 381-9, Protective clothing for users of hand-held chainsaws - Part 9: Requirements for chain saw protective gaiters ( . 9. ) ISO 4915:1991 Textiles - Stitch types - Classification and terminology (

7、. . ) ISO 3386-1:1986 Polymeric materials, cellular flexible - Determination of stress-strain characteristics in compression - Part 1: Low-density materials ( . . 1. ) EN 381-12014 2 3 : 3.1 (chain saw): . 3.2 (resistance to cutting): , . , , , . 3.3 (cut-through): , , , 10 . 3.4 ( ) (chain stopping

8、 time): , , . 3.5 () (free-running stopping time): , , . 3.6 (threshold chain speed): , . 3.7 (chain slipping): , , . 3.8 () (clogging): , , , , , . 3.9 (chain breaking): , , , . 3.10 (cutting line): , , . 4 , , , . , . , , . . , . , , ( ), . , . 5 5.1 : - , ; - , , , - , , ; - ; - ; EN 381-12014 3

9、- - . 1. 1 5.2 . 19 / 21 /. , , : - 2. ; - 3. ; - 4. ; - 8. . - . 5.3 , . 5.3.1 : 11- Sandvik , 1,50 , 330 (13) : 7- Oregon. : () , , , : 0,47 10-52. 1 %. : 8,25 (0,325 ) Oregon, 21 LP, 56 7.5.1. : , . (2 0,5) /. EN 381-12014 4 : () . 40 : 155 2/. 100 : 15,5 2/. 15 : 880 /3. Sandvik, Oregon, Fagerdala Industri, Excell, Hls Troisdorf AG, Blount UK Ltd., Stihl Eng Tex AB , . CEN, . 5.3.2 , . 5.3.3 - 0,1 /. . 0,1 . 5.3.4 2. . 25 .