电力工业标准-电力网-万方数据知识服务平台

1 实验室防护罩和安全柜 - 摘要

1.1 These requirements apply to laboratory hoods and cabinets intended to provide an enclosed countertop work area with exhaust for containment and removal of vapors, mists, gases, and particulate matter from the work area. 1.2 These requirements do not cover ductless hoods (i.e., hoods that recirculate air back to room environment after filtering) or glove boxes. 1.3 These products are investigated for fire, electrical and mechanical risk of injuries only. A limited number of tests are conducted for minimal air flow capability. It remains for the user to determine that the hood performance, as confirmed by the requirements in this standard, meets the needs of the user. These needs depend on several factors, including installation with proper exhaust equipment, location within the room, the type of material being handled and the method in which the material is being handled. Also, suitability for use with perchloric acid or radiological materials is not investigated. 1.4 Requirements for the installation of laboratory hoods are included in the Standard for Fire Protection for Laboratories Using Chemicals, NFPA 45 and in the Method of Testing Performance of Laboratory Fume Hoods, ASHRAE 110. 1.5 Requirements for the installation of piped gas systems are contained in the following standards :a) National Fuel Gas Code, NFPA 54,b) Liquefied Petroleum Gas Code, NFPA 58,c) Gaseous Hydrogen Systems at Consumer Sites, NFPA 50A,d) Design and Installation of Oxygen-Fuel Gas Systems for Welding, Cutting, and Allied Processes, NFPA 51.
UL 1805-2002 - 中外标准 - UL- 2002/1 - 现行
关键词：安全安全装置炉灶通风罩通风柜橱实验室装备柜橱化学实验室通风孔实验室实验室技术 laboratory room cooker hoods ventilating flues cupboards safety devices laboratory techniques fume cupboards chemical laboratories safety laboratory furniture laboratories

2 实验室用电气设备.第1部分:一般要求 - 摘要

1．1 ScopeThis International Standard specifies general safetyprofessional，industrial process，and educational usemeasu rement and testrequirements for electrical equipment intended forincluding equipment and computing devices for：control，laboratory use；accessories intended for use with the above(e g sample handling equipmentThis Part 1 of the standard applies to the equipment defined in a)to c)below，when used under theenvironmental conditions of 1 4a)Electrical measurement and test equipmentThis is equipment which by electrical means measu res，indicates or records one or moreelectrical or non-electrical quantities，also non-measu ring equipment such as signal generatorsmeasu rement standards，power supplies，transducers，transmitters，etcNOTE—All indicating and recording electrical measuring instruments(except those excluded in 1．1．2)fall within the scope of this standard unless they are panel meters designed only for building-in to otherequipment．Built-in panel meters are considered as components and only need to meet the relevantrequirements of IEC 1010，or other standards，as part of the equipment into which they are builtb)Electrical control equipmentThis is equipment which controls one or more output quantities to specific values，with eachvalue determined by manual setting，by local or remote programming，or by one or more inputvariablesc)Electrical laboratory equipmentThis is equipment which measures，indicates，monitors or analyses substances，or is used toprepare materialsThis equipment may also be used in areas other than laboratories1．1DV．1 DE ModificationDelete”industrial process”and delete the first and second dashes frOm the first paragraphfUL 61010B-1 and UL 61010C-1 apply)．Copyright．by the Underw~iLers LaboraLories]ncSun Sep 05 13：05：17 g004
UL 61010A-1-2002 - 中外标准 - UL- 2002/1 - 废止
关键词：实验室技术防电击电气工程电气器具实验室器皿规范(验收) 安全要求电驱动装置 Electric appliances Electrical engineering Electrically-operated devices Laboratory techniques Laboratory ware Protection against electric shocks Safety requirements Specification (approval)

3 实验室用电气设备.第2部分:实验室离心机的特殊要求 - 摘要

1．1 ScopeReplacement：This Part 2 is applicable to electrically powered LABORATORY CENTRIFUGES1 1 1 Aspects excluded幻m the scopeAddition：一additional precautions which may need to be observed when centrifuging materials which areflammable or explosive(see 5 4 4 1 01)：一additional precautions which may need to be observed when centrifuging materials thatchemically react vigorously(see 5．4 4 101)1．1．1DM D2Modification off．1．1 ofthepart2to addthefollowing afterthelast dash—additional precautions related to safety hazards arising frOm leaking BIOSEALSand other biosafety components．1 1 2 Equipment excludedfrom scopeAddition：rotating electrical machinery within the scope of IEC 34CENTRIFUGES(used in explosive atmospheres)1．1．2DV D2 Modification off．1．2 ofthepart2to addthefollowing afterthelastdash—CENTRIFUGES(used with materials that are toxic，radioactive，or contaminated withpathogenic micro-organisms)．一BIOSEALS and other biosafety componentsCopyrighL by the Under．tiLers LaboraLories IⅡcSun Sep 05 17：4~：46 2004
UL 61010A-2-020-2002 - 中外标准 - UL- 2002/1 - 废止
关键词：电气设备电气工程使用说明电气安全定义电气器具规范(验收) 安全要求离心机实验室器皿 electrical appliances electrical safety definitions specification (approval) centrifuges instructions for use electrical engineering safety requirements electric appliances definition laboratory ware

4 实验室用电气设备.第2部分:混合和搅拌用实验室设备的特殊要求 - 摘要

Replacement：This part 2 is applicable to electrically operated laboratory equipment and lts accessories for mechanicalmixing and stirring，where mechanical energy influences the shape or size or homogeneity of materialsand their accessories Such devices may contain heating elementsThe requirements for equipment which contain heating
UL 61010A-2-051-2002 - 中外标准 - UL- 2002/1 - 废止
关键词：实验室器皿电气器具安全要求实验室技术食品搅拌器混合器电气工程搅拌器电驱动装置规范(验收) agitators specification (approval) mixers laboratory techniques electrical engineering safety requirements electric appliances electrically-operated devices laboratory ware food mixers

5 实验室用电气设备.第2部分:用有毒气体处理医用材料和实验室过程用高压釜和灭菌器的特殊要求 - 摘要

1．1 ScopeReplacement：This standard applies to AUTOCLAVES and STERILIZERS，including those with an automatic loading andunloading system，which incorporates a CHAMBER using toxic gas intended for the treatment of medicalmaterials，and for laboratory processes，for example for sterilizationNOTES1 National and other regulations or codes apply for the safety of automatic loading and MRloading systems2 In general it is considered that automatic control of the sterilization cycle is essential for the safe operation ofequipment using toxic gases because a manual control system might present serious hazards(see 1 2)to the0PERATOR3 The principal sterilant gases in use are ethylene oxide and formaldehyde4 For some applications，the CHAMBER may be operated at a pressure above or below atmospheric pressure．5 All pressures are specified in absolute terms Atmospheric pressure(1 bar)≥100 kPa6 The word AUTOCLAVES includes STERILIZERS unless specifically stated otherwise．Where an AUTOCLAVE incorporates a steam generator having its own PRESSURE VESSEL within the sameenclosure for the purpose of humidifying the LOAD，the applicable safety requi rements specified in thisstandard apply also to the steam generator1 1 2 Equipment excludedfromthe scopeAddthefollowingtextatthe end ofthelastdashexcept for an atmosphere created by the AUTOCLAVE itself(see 13 2 103 1)Addition：Add the following new dash and notesCopyright by the UndenrriLers LaboraLories]nc
UL 61010A-2-042-2002 - 中外标准 - UL- 2002/1 - 废止
关键词：灭菌器检验安全要求压力容器过程测量和控制技术蒸汽灭菌控制设备电学测量仪表医疗技术学实验室器皿测量仪器电气器具高压釜试验设备有毒气体蒸汽灭菌器医疗实验室设备电子工程防电击试验材料强度电驱动装置电气工程安全电气设备安全规则规范(验收) 定义医疗设备 electrical appliances testing definitions specification (approval) inspection electronic engineering strength of materials medical laboratory equipment sterilizers steam sterilizers process measuring and control technology safety safety regulations control equipment electrical engineering safety requirements medical technology electric appliances steam sterilization electrically-operated devices medical equipment test equipment measuring instruments pressure vessels protection against electric shocks definition autoclaves laboratory ware electrical measuring instruments toxic gases

6 实验室用电气设备.第2部分:带热喷雾和电离的实验室原子分光计的特殊要求 - 摘要

Replacement：Replace the complete text妙the followingThis International Standard applies to electrically powered laboratory atomic spectrometers with thermaatomizationNOTE—Examples include atomic absorption spectrometers，emission flame photometers，atomic fluorescencespectrophotometers，inductively coupled plasma spectrometers，microwave coupled plasma spectrometers，andmass spectrometers，all with thermal atomization and ionization(including tubing and connectors which areprovided by the manufaeturer for connection to external supplies)．1 1 2 Equipment excludedfrom scopeAddition：Addthefollowing newdashthermal atomization detectors(flame ionization detectors)used in gas chromatography
UL 61010A-2-061-2002 - 中外标准 - UL- 2002/1 - 废止
关键词：原子分光计规范(验收) 电气器具电驱动装置电气工程分光计实验室技术安全要求实验室器皿 specification (approval) laboratory techniques safety requirements electric appliances electrically-operated devices spectrometers electrical engineering atomic spectrometers laboratory ware

7 实验室用电气设备.第2部分:实验室离心机 - 摘要

This clause of Part 1 is applicable except as foIlows1 1 ScopeReplacement：This Part 2 is applicable to electrically powered LABORATORY CENTRIFUGES1 1 1 AsDects excluded from the scope—additional precautions which may need tO be obsewed when centrifuging materials which areflammable or explosive(see 5 4 1 01)：一additional precautions which may need to be obsewed when centrifuging materials thatchemically react vigorously(see 5．4 101)1 1 2 Equipmenf excluded from scope—rotating electrical machinery within the scope of IEC 34 一CENTRIFUGES(used in explosive atmospheres)1 2 ObjectAddition：一contact with moving parts fsee 7．2)．一CENTRIFUGE movement during any DISRUPTION(see 7 3 1 01)．一expelled parts(see 7 5)：一sinail particles from ROTOR ASSEMBLIES，expelled in air exhaust systems(see 7 5 104)一high energy chemicaI reaction after ROTOR DISRUPTION(see 7 5 1 05)．一lneffectiveness of BIOSEALS(see 1 3 1 01)1 4 Environmenta，conditionsModifythethira dash asfollows：一temperature+2。C to+40。CCopyrighL by the UndenEiLers LaboraLories]ncSun Sep 05 15：36：10 2004
UL 3101-2-20-1997 - 中外标准 - UL- 1997/1 - 废止
关键词：实验室技术实验室器皿离心机电气器具规范(验收) 电气安全电气工程电驱动装置安全要求 electrical safety electrical engineering safety requirements laboratory techniques centrifuges specification (approval) electric appliances electrically-operated devices laboratory ware

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