UL900空气净化机的标准
各位大吓,我手头只有UL900 6ED的标准,哪位手头有7ED的,我可以用手头的标准与他换.还有一个问题.为什么国内很少有带高压(等离子)集尘的空气净化机能够通过UL.主要是什么方面的原因造成的.我的QQ:2900968,基本上一上班就挂在上面.MSN:liuyanlau@21cn.net
全部回复(9)
正序查看
倒序查看
现在还没有回复呢，说说你的想法
@小白老師
1148951905.pdf
這是第六版的,已過時!第七版的估計沒人有哦!
标准号: UL 900-2004 现行
中文名称: 空气过滤器组件
英文名称: Air Filter Units
标准组织: 美国保险商实验室 正文语种: 英文
国标分类: 【J77】分离机械
原版报价: 美元 1500.00
ICS分类: 【23.120】通风机、风扇、空调器
发布日期: 2004.09.02 实施日期: 2004.09.02 作废日期:
被代替标准: UL 900-1994
代替关系: 全部代替
代替标准: 代替关系:
采用标准: 采用关系:
引用标准: 引用关系:
修订记录:
标准摘要:
1 Scope
1.1 These requirements cover tests to determine combustibility and the amount of smoke generated for air filter units of both washable and throwaway types used for removal of dust and other airborne particles from air circulated mechanically in equipment and systems installed in accordance with the Standards for Installation of Air Conditioning and Ventilating Systems, NFPA 90A (Other Than Residence Type), and for Installation of Warm Air Heating and Air Conditioning Systems, NFPA 90B (Residence Type).
1.2 Since the combustibility and smoke generation of an air filter unit, after a period of service, depends upon the nature and quantity of the material collected by the filter, the test requirements of this standard, for classification purposes, apply only to air filter units in a clean condition. Consequently, when filters are susceptible to the accumulation of combustible deposits, it is intended that maintenance and inspection practices should be followed as proposed in Appendix B of NFPA 90A.
标准号: UL 900-2004 现行
中文名称: 空气过滤器组件
英文名称: Air Filter Units
标准组织: 美国保险商实验室 正文语种: 英文
国标分类: 【J77】分离机械
原版报价: 美元 1500.00
ICS分类: 【23.120】通风机、风扇、空调器
发布日期: 2004.09.02 实施日期: 2004.09.02 作废日期:
被代替标准: UL 900-1994
代替关系: 全部代替
代替标准: 代替关系:
采用标准: 采用关系:
引用标准: 引用关系:
修订记录:
标准摘要:
1 Scope
1.1 These requirements cover tests to determine combustibility and the amount of smoke generated for air filter units of both washable and throwaway types used for removal of dust and other airborne particles from air circulated mechanically in equipment and systems installed in accordance with the Standards for Installation of Air Conditioning and Ventilating Systems, NFPA 90A (Other Than Residence Type), and for Installation of Warm Air Heating and Air Conditioning Systems, NFPA 90B (Residence Type).
1.2 Since the combustibility and smoke generation of an air filter unit, after a period of service, depends upon the nature and quantity of the material collected by the filter, the test requirements of this standard, for classification purposes, apply only to air filter units in a clean condition. Consequently, when filters are susceptible to the accumulation of combustible deposits, it is intended that maintenance and inspection practices should be followed as proposed in Appendix B of NFPA 90A.
0
回复
提示
@wanbozy
這是第六版的,已過時!第七版的估計沒人有哦!标准号:UL900-2004现行 中文名称:空气过滤器组件英文名称:AirFilterUnits标准组织:美国保险商实验室正文语种:英文国标分类:【J77】分离机械原版报价:美元1500.00 ICS分类:【23.120】通风机、风扇、空调器 发布日期:2004.09.02实施日期:2004.09.02作废日期: 被代替标准:UL900-1994代替关系:全部代替代替标准: 代替关系: 采用标准: 采用关系: 引用标准: 引用关系: 修订记录: 标准摘要: 1Scope1.1TheserequirementscoverteststodeterminecombustibilityandtheamountofsmokegeneratedforairfilterunitsofbothwashableandthrowawaytypesusedforremovalofdustandotherairborneparticlesfromaircirculatedmechanicallyinequipmentandsystemsinstalledinaccordancewiththeStandardsforInstallationofAirConditioningandVentilatingSystems,NFPA90A(OtherThanResidenceType),andforInstallationofWarmAirHeatingandAirConditioningSystems,NFPA90B(ResidenceType).1.2Sincethecombustibilityandsmokegenerationofanairfilterunit,afteraperiodofservice,dependsuponthenatureandquantityofthematerialcollectedbythefilter,thetestrequirementsofthisstandard,forclassificationpurposes,applyonlytoairfilterunitsinacleancondition.Consequently,whenfiltersaresusceptibletotheaccumulationofcombustibledeposits,itisintendedthatmaintenanceandinspectionpracticesshouldbefollowedasproposedinAppendixBofNFPA90A.
有了就帖出来嘛,大家分享一下
0
回复
提示
