您的位置: 标准下载 » 国际标准 » BS 英国标准 »

BS EN 71-4-1998 玩具的安全性.第4部分:化学和相关活性的试验设备

作者:标准资料网 时间:2024-05-22 14:06:09  浏览:8316   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Safetyoftoys—Part4:Experimentalsetsforchemistryandrelatedactivities
【原文标准名称】:玩具的安全性.第4部分:化学和相关活性的试验设备
【标准号】:BSEN71-4-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-12-15
【实施或试行日期】:1998-12-15
【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】:化学试剂;化学;儿童;间隙;危险化学品;危险物质;定义;设备;设备安全;化学实验仪器;试验性成套玩具;实验工作;适用性;图形符号;损害健康;实验装置;使用说明书;作标记;最大数量;安全;安全工程;安全措施;安全要求;规范(验收);物质;符号;玩具;警告标志;警告
【英文主题词】:Chemicals;Chemistry;Children;Clearances;Dangerouschemicals;Dangerousmaterials;Definition;Definitions;Equipment;Equipmentsafety;Experimentalsetsforchemistry;Experimentaltoysets;Experimentation;Fitnessforpurpose;Graphicsymbols;Injurytohealth;Installationsforexperiments;Instructionsforuse;Marking;Maximumquantity;Safety;Safetyengineering;Safetymeasures;Safetyrequirements;Specification(approval);Substances;Symbols;Toys;Warningnotices;Warnings
【摘要】:ThispartoftheEuropeanStandardEN71specifiesrequirementsforthemaximumamountofcertainsubstancesandpreparationsusedinexperimentalsetsforchemistryandrelatedactivities.Thesesubstancesandpreparationsare—chemicalsclassifiedasdangerousbytheDirectivesondangeroussubstances[1]anddangerouspreparations[2](includingsubstanceswhichhavebeenself-classifiedaccordingtotherequirementsoftheseDirectives);—substancesandpreparationswhichinexcessiveamountsmayharmthehealthofthechildrenusingthembutwhicharenotclassifiedasdangerousbytheabovementionedDirectivesand—otherchemicalsubstancesandpreparationsdeliveredwiththetoy.Thisstandardappliestochemistrysetsandsupplementarysets.Italsocoverstoysforexperimentswithinthefieldsofmineralogy,biology,physics,microscopyandenvironmentalsciencewhenevertheycontainoneormorechemicalsubstancesand/orpreparations.Italsospecifiesrequirementsformarking,contentslist,instructionsforuseandforequipmentintendedforcarryingouttheexperiments.
【中国标准分类号】:Y57
【国际标准分类号】:97_200_50
【页数】:22P.;A4
【正文语种】:英语


下载地址: 点击此处下载
MIL-B-734E, MILITARY SPECIFICATION: BREAKERS, PAVING, GASOLINE-POWERED, SELF-CONTAINED (26 JAN 1984) [NO S/S DOCUMENT]., This specification covers a self-contained, gasoline-engine-driven multi-purpose paving breaker-driver-sinker drill. The breakers covered by this specification are intended for use in breaking up concrete, brick, and macadam pavement; loosening compacted gravel and stiff clay; drilling, performing other similar demolition work; and driving earth anchors, stakes and ground rods.【英文标准名称】:Electromagneticcompatibility.Requirementsforhouseholdappliances,electrictoolsandsimilarapparatus.Part1:emission.Productfamilystandard.
【原文标准名称】:电磁兼容性.家用电器、电动工具和类似设备要求.第1部分:辐射.产品系列标准
【标准号】:NFC91-014-1-1993
【标准状态】:作废
【国别】:法国
【发布日期】:1993-08-01
【实施或试行日期】:1993-08-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:L06
【国际标准分类号】:25_140_20
【页数】:66P;A4
【正文语种】:其他