GOST 8 621-2013 State system for ensuring the uniformity of measurements Testing equipment for determination of resistance to clogging for respiratory protective devices particle f.pdf

上传人:周芸 文档编号:764236 上传时间:2019-01-19 格式:PDF 页数:8 大小:202.17KB
下载 相关 举报
GOST 8 621-2013 State system for ensuring the uniformity of measurements Testing equipment for determination of resistance to clogging for respiratory protective devices particle f.pdf_第1页
第1页 / 共8页
GOST 8 621-2013 State system for ensuring the uniformity of measurements Testing equipment for determination of resistance to clogging for respiratory protective devices particle f.pdf_第2页
第2页 / 共8页
GOST 8 621-2013 State system for ensuring the uniformity of measurements Testing equipment for determination of resistance to clogging for respiratory protective devices particle f.pdf_第3页
第3页 / 共8页
GOST 8 621-2013 State system for ensuring the uniformity of measurements Testing equipment for determination of resistance to clogging for respiratory protective devices particle f.pdf_第4页
第4页 / 共8页
GOST 8 621-2013 State system for ensuring the uniformity of measurements Testing equipment for determination of resistance to clogging for respiratory protective devices particle f.pdf_第5页
第5页 / 共8页
点击查看更多>>
资源描述

1、 , () INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC) 8.621 2013 2014 8.621-2013 II 1 - . . ( . . ) 2 , 206 , 206.5 - 3 , ( 14 2013 . 44-2013) : ( 3166) 00497 ( 3166) 00497 BY MD - RU UZ 4 22 2013 . 1945- 8.6222013 1 2015 . 5 , . () . , , 2014 -, - 8.621-2013 1 State system

2、 for ensuring the uniformity of measurements. Testing equipment for determination of resistance to clogging for respiratory protective devices particle filters. Verification method 2015 - 01 - 01 1 1.1 - ( ) - . 1.2 - 1). 2 : 2.6012006 . 2.6102006 . , 1 , . (), () . , , , , . 3 , 3.1 9, 10. 3.2 : ;

3、 . 1) 1 8. 8.621-2013 2 4 1) ( ) ( .1 2). , 3). 5 4) : - ; - ; - . 6 : - ; - ; - ; - , . 1. 1 1 2.601 2.610. , . 2 , . 3 , , 1), . 4 , . 7 , 2. 1) - 8. 2) 8. 3) 1 8. 4) 8. 8.621-2013 3 2 1 . 12.1 2 12.2 3 12.3 4 / 12.4 8 8.1 , : - 20 % 90 % 1 %; - 0 35 - 0,2 . - - 100 ; - 2 ; - , 1), 2,5 %; - ; - ,

4、 1 ; - , 1), 5 %; - , - 2). 8.2 . 8.3 , , . 9 - , . 10 , , , , 1) 3), , . 1) 1 7. 2) 1 8. 3) 11 8.621-2013 4 11 : . . . . . . . . . . (24 8) ; . . . . (60 30) %; . . . . . . . . . . . . . (95,0 - 106,7) . 12 12.1 , , , , . 12.2 . , , , . , 300 500 /3. 12.3 . , 3,5 4,5 /. 12.4 / : 30 3/, 95 3/. . , 5 %. 13 13.1 - 1). 13.2 1). 13.3 , . 1) 11. 8.621-2013 5 () 1 D ( ) .1 ( ) 8.621-2013 1 12.4.191 . . . 2 12.4.192 . . () . 3 12.4.194 . . . 4 12.4.250 . . , . . . 5 12.4.251 . . . . . 6 1827 . . ; . 7 1

展开阅读全文
相关资源
猜你喜欢
  • FORD WSE-M2D451-A-2004 HYDROGENATED NITRILE (HNBR) RUBBER  TO BE USED WITH FORD WSS-M99P1111-A  《氢化丁腈橡胶(HNBR)  与标准FORD WSS-M99P1111-A一起使用 》.pdf FORD WSE-M2D451-A-2004 HYDROGENATED NITRILE (HNBR) RUBBER TO BE USED WITH FORD WSS-M99P1111-A 《氢化丁腈橡胶(HNBR) 与标准FORD WSS-M99P1111-A一起使用 》.pdf
  • FORD WSE-M2D468-A1-2010 TUBING VACUUM FLEX FUEL OXIDIZED FUEL RESISTANT  TO BE USED WITH FORD WSS-M99P1111-A  《耐氧化燃料的弹性燃料用真空管件  与标准FORD WSS-M99P1111-A一起使用 》.pdf FORD WSE-M2D468-A1-2010 TUBING VACUUM FLEX FUEL OXIDIZED FUEL RESISTANT TO BE USED WITH FORD WSS-M99P1111-A 《耐氧化燃料的弹性燃料用真空管件 与标准FORD WSS-M99P1111-A一起使用 》.pdf
  • FORD WSE-M2D470-A1-2004 DUCT EPDM MOLDED AIR INTAKE  TO BE USED WITH FORD WSS-M99P1111-A  《进气口用模制三元乙丙橡胶(EPDM)管  与标准FORD WSS-M99P1111-A一起使用 》.pdf FORD WSE-M2D470-A1-2004 DUCT EPDM MOLDED AIR INTAKE TO BE USED WITH FORD WSS-M99P1111-A 《进气口用模制三元乙丙橡胶(EPDM)管 与标准FORD WSS-M99P1111-A一起使用 》.pdf
  • FORD WSE-M2D470-A2-2009 DUCT CPE CHLORINATED POLYETHYLENE MOLDED AIR INTAKE  TO BE USED WITH FORD WSS-M99P1111-A  (Shown on FORD WSE-M2D470-A1)《模制进气口用氯化聚乙烯(CPE)管  与标准FORD WSS-M99P1.pdf FORD WSE-M2D470-A2-2009 DUCT CPE CHLORINATED POLYETHYLENE MOLDED AIR INTAKE TO BE USED WITH FORD WSS-M99P1111-A (Shown on FORD WSE-M2D470-A1)《模制进气口用氯化聚乙烯(CPE)管 与标准FORD WSS-M99P1.pdf
  • FORD WSE-M2D470-A2-2013 DUCT CPE CHLORINATED POLYETHYLENE MOLDED AIR INTAKE  TO BE USED WITH FORD WSS-M99P1111-A  (Shown on FORD WSE-M2D470-A1).pdf FORD WSE-M2D470-A2-2013 DUCT CPE CHLORINATED POLYETHYLENE MOLDED AIR INTAKE TO BE USED WITH FORD WSS-M99P1111-A (Shown on FORD WSE-M2D470-A1).pdf
  • FORD WSE-M2D470-A3-2009 DUCT CSM CHLOROSULFONATED POLYETHYLENE MOLDED AIR INTAKE  TO BE USED WITH FORD WSS-M99P1111-A  《模制进气口用氯磺化聚乙烯(CSM)管  与标准FORD WSS-M99P1111-A一起使用  列于标准FORD WSE.pdf FORD WSE-M2D470-A3-2009 DUCT CSM CHLOROSULFONATED POLYETHYLENE MOLDED AIR INTAKE TO BE USED WITH FORD WSS-M99P1111-A 《模制进气口用氯磺化聚乙烯(CSM)管 与标准FORD WSS-M99P1111-A一起使用 列于标准FORD WSE.pdf
  • FORD WSE-M2D470-A3-2013 DUCT CSM CHLOROSULFONATED POLYETHYLENE MOLDED AIR INTAKE  TO BE USED WITH FORD WSS-M99P1111-A  (Shown on FORD WSE-M2D470-A1).pdf FORD WSE-M2D470-A3-2013 DUCT CSM CHLOROSULFONATED POLYETHYLENE MOLDED AIR INTAKE TO BE USED WITH FORD WSS-M99P1111-A (Shown on FORD WSE-M2D470-A1).pdf
  • FORD WSE-M2D470-A4-2013 DUCT ECO EPICHLOROHYDRIN MOLDED AIR INTAKE  TO BE USED WITH FORD WSS-M99P1111-A  (Shown on FORD WSE-M2D470-A1).pdf FORD WSE-M2D470-A4-2013 DUCT ECO EPICHLOROHYDRIN MOLDED AIR INTAKE TO BE USED WITH FORD WSS-M99P1111-A (Shown on FORD WSE-M2D470-A1).pdf
  • FORD WSE-M2D472-A-2009 SILICONE (VMQ) RUBBER MEDIUM DUROMETER LOW VOLATILES LONG LIFE GASKET  TO BE USED WITH FORD WSS-M99P1111-A  《长寿命垫片用低挥发物含量的中等硬度的硅橡胶  与标准FORD WSS-M99P1111-A一起使.pdf FORD WSE-M2D472-A-2009 SILICONE (VMQ) RUBBER MEDIUM DUROMETER LOW VOLATILES LONG LIFE GASKET TO BE USED WITH FORD WSS-M99P1111-A 《长寿命垫片用低挥发物含量的中等硬度的硅橡胶 与标准FORD WSS-M99P1111-A一起使.pdf
  • 相关搜索

    当前位置:首页 > 标准规范 > 国际标准 > GOST

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1