NY/T 1119-2012 耕地质量监测技术规程
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来源:标准资料网
基本信息
| 标准名称： | 耕地质量监测技术规程 |
| 替代情况： | 替代NY/T 1119-2006 |
| 发布部门： | 中华人民共和国农业部 |
| 发布日期： | 2012-06-06 |
| 实施日期： | 2012-09-01 |
| 首发日期： | |
| 作废日期： | |
| 出版社： | 中国农业出版社 |
| 出版日期： | 2012-09-01 |
适用范围
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前言
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目录
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引用标准
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所属分类： 农业 林业 经济作物 其他经济作物
Product Code:SAE AMS7207
Title:Pins, Spring, Tubular-Corrosion and Moderate Heat Resistant Steel (Ams 5506) (Cancelled Oct 1993)
Issuing Committee:
Scope:【英文标准名称】:Stationaryelectrostaticapplicationequipmentforignitableliquidcoatingmaterial.Safetyrequirements
【原文标准名称】:易燃液态涂层材料的固定静电应用设备.安全性要求
【标准号】:BSEN50176-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2011-05-31
【实施或试行日期】:2011-05-31
【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】:
【英文主题词】:Atomization;Cleaning;Coatingequipment;Coatingmaterials;Coatingmethod;Coatingsystems;Constructionrequirements;Definitions;Electricalengineering;Electricalequipment;Electricalinstallations;Electricalproperties;Electricalsafety;Electrically-operateddevices;Electrostatic;Electrostaticdevices;Electrostatics;Erection;Explosionprotection;Explosiveatmospheres;High-voltagetests;Installations;Maintenance;Marking;Operatinginstructions;Projection(drawing);Protectivemeasures;Safety;Specification(approval);Sprayguns;Spraying;Sprayingequipment;Stationary
【摘要】:1.1ThisEuropeanStandardspecifiestherequirementsforstationaryelectrostaticapplicationequipmentforignitableliquidcoatingmaterialsandforhardtoigniteliquidcoatingmaterialstobeusedinexplosiveatmospheresgeneratedbytheirownspraycloud.AdistinctionismadebetweensprayingsystemscorrespondingtoEN50050andsprayingsystemsdesignedforhigherdischargeenergiesand/orcurrents.ThisEuropeanStandardalsospecifiesthedesign-relatedrequirementsforasafeoperationofthestationaryequipmentincludingitselectricalinstallation.1.2ThisEuropeanStandardconsidersfourtypesofelectrostaticsprayingsystems;see5.1formoredetails.1.3ThisEuropeanStandarddealswithallhazardssignificantfortheelectrostaticsprayingofcoatingmaterials,whichcouldalsocontainsmallquantitiesofaddedmetalparticles,iftheworkiscarriedoutunderconditionsrecommendedbythemanufacturer.Inparticular,thisincludesignitionhazardsresultingfromthegeneratedexplosiveatmosphere,andtheprotectionofpersonsfromelectricshocks.1.4ThisstationaryequipmentisclassifiedasequipmentofgroupII,category2Gorcategory3Gforuseinpotentiallyexplosiveareasofzone1or2,respectively.NOTEForothersafetyaspectslike–zoneclassificationoftheareasinandaroundspraybooths,seeEN12215:2004,5.7.2.3;–zoneclassificationofotherareaswithexplosiveatmosphere,seeEN60079-10-1;–selection,installationandapplicationofotherelectricalandnonelectricalequipmentinareaswithexplosionhazard,seeEN60079-14andEN12215:2004,5.7.2.5;–healthprotection(forinstance,noise),seealsoEN12215:2004,5.5andEN14462;–cleaningofsprayingareas,seeinstructionmanualofthesprayingequipment;–firepreventionandprotection(forinstancefirehazardsduetoothersources)seealsoEN12215:2004,5.7.1.Design-relatedmeasuresforreducingthegenerationofnoiseofthestationaryequipmentforelectrostaticcoatingaregiveninENISO11688-1.SeealsoEN14462.
【中国标准分类号】:A29;J60
【国际标准分类号】:13_230;87_100
【页数】:30P.;A4
【正文语种】:英语
