DIN 41449-1970 线绕电阻器用接线耳

上一篇: DIN 40614-1970 电气绝缘用人造或精制云母纸制品.层压宽带和窄带结构.尺寸
下一篇: DIN VDE 0560-2-1970 电容器规范.第2部分:电压最高可达1kV和功率最高可达0.5kvar的耦合电容器

MIL-C-6166C, MILITARY SPECIFICATION CORD: HEADSET-MICROPHONE, CX-1301/AR (25 SEPT 1961)., This specification covers cord designed to provide electrical connections between a boom-or mask-type microphone and headphones, and the airplane intercommunication and radio facilities.【英文标准名称】:Respiratoryprotectivedevices-Filteringhalfmaskstoprotectagainstparticles-Requirements,testing,marking
【原文标准名称】:呼吸防护装置.颗粒防护用过滤半面罩.要求、检验和标记
【标准号】:BSEN149-2001
【标准状态】:作废
【国别】:英国
【发布日期】:2001-06-15
【实施或试行日期】:2001-06-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:过滤器;安全装置;颗粒空气污染物;呼吸装置;作标记;面具(防护工作服);性能试验;空气过滤器;呼吸器;防护服装;粒状材料
【英文主题词】:Breathingapparatus;Definition;Exhalingvalves;Filteringdevices;Filteringmaterials;Filters;Fitnessforpurpose;Halfmasks;Inhalingvolve;Inspection;Instructionsforuse;Laboratorytesting;Marking;Masks;Materials;Occupationalsafety;Particlefilters;Particles;Protectingmasks;Protectiveclothing;Protectiveequipment;Respirators;Safetyengineering;Specification(approval);Testing;Valves;Workplacesafety
【摘要】:Providesperformanceandmarkingrequirementsandtestmethodsforfilteringhalfmasksforprotectionoftherespiratorytractagainstparticles.
【中国标准分类号】:C73;C85
【国际标准分类号】:13_340_30
【页数】:42P.;A4
【正文语种】:英语