【英文标准名称】:Guideforselection,useandmaintenanceofeye-protectionforindustrialandotheruses
【原文标准名称】:工业和其他用途的护目器的选择维护和使用指南
【标准号】:BS7028-1989
【标准状态】:作废
【国别】:英国
【发布日期】:1989-02-28
【实施或试行日期】:
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:护目眼镜;安全措施;面罩;滤光镜(护目);安全眼镜;透镜;眼镜镜片;工业的;教育;防护服装;清洁处理;维修;选择;安全装置;性能;作标记;护目器;人类工效学;等级(质量);焊接;检验;储存;化学危害;光危害;职业安全;试验条件
【英文主题词】:
【摘要】:
【中国标准分类号】:C73
【国际标准分类号】:13_340_10
【页数】:26P;A4
【正文语种】:英语


Product Code:SAE J1474
Title:Heavy-Duty Nonmetallic Engine Cooling Fans-Material, Manufacturing and Test Considerations
Issuing Committee:Cooling Systems Standards Committee
Scope:The following topics are included in this report:Section 3?Material SelectionSection 4?Production ConsiderationsSection 5?Initial Structural integritySection 6?In-Vehicle TestingSection 7?Laboratory TestingThe Material Selection section lists environmental factors and material properties which should be considered when determining appropriate fan material(s) for a given application.The Production Considerations sectigon covers various aspects of machine selection, mold design, and process control.The Initial Structural Integrity seciton lists factors which should be considered in addition to those covered by Section 3 of SAE J1390.The In-Vehicle Testing section lists factors which should be considered in addition to those covered by Section 4 of SAE J1390.The Laboratory Testing section addresses some test considerations and methods for nonmetallic fans which differ from those used with metallic fans or which were not included in Section 5 of SAE J1390.This report exists to identify general methodology which addresses the areas of evaluation listed previously for injection-molded nylon fans. It is envisioned that those working with other processes and/or materials can use SAE J1390 and this document as starting points in the development of structural analysis methodology pertinent to their particular combination(s).