ANSI/IEEE 802.5v-2001 信息技术.系统间通信和信息交换.局域或城域网络.第5部分:语音符号存贮环存取方法和物理层规范
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【英文标准名称】:InformationTechnology-TelecommunicationsandInformationExchangeBetweenSystems-LocalandMetropolitanAreaNetworks-Part5:TokenRingAccessMethodandPhysicalLayerSpecifications-GigabitTokenRingOperation,Amendment
【原文标准名称】:信息技术.系统间通信和信息交换.局域或城域网络.第5部分:语音符号存贮环存取方法和物理层规范
【标准号】:ANSI/IEEE802.5v-2001
【标准状态】:作废
【国别】:美国
【发布日期】:2001
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【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】:M11
【国际标准分类号】:35_110;35_100_10
【页数】:
【正文语种】:英语
Product Code:SAE AIR810
Title:Degradation Limits of Hydrocarbon-Based Hydraulic Fluids, MIL-H-5606, MIL-H-6083, MIL-H-83282, and MIL-H-46170 Used in Hydraulic Test Stands
Issuing Committee:A-6c3 Fluids Committee
Scope: Previous versions of AIR810 were devoted exclusively to MIL-H-5606, since it was the most widely used hydraulic fluid in military aircraft at that time. Since the latest revision of AIR810A, however, which appeared in 1968, MIL-H-5606 has been replaced in many applications by the less flammable synthetic hydrocarbon-based fluid MIL-H-83282. MIL-H-6083, a rust-inhibited version of MIL-H-5606 has found use in the hydraulic systems of tanks and armored vehicles, along with MIL-H-46170, a rust-inhibited version of MIL-H-83282. Thus, the scope of this revision of AIR810 has been expanded to include all four of these fluids. The purpose of this report is to offer guidelines for deciding when the respective fluid has degraded to an extent that warrants replacement in hydraulic test stand. The most sensitive hydraulic components in systems using the subject fluids will dictate the limits of contamination or degradation permitted for each case. The guidelines incorporated in the AIR are the general concerns of knowledgeable professionals. However, the experience and judgment of engineers and operators responsible for the equipment must be relied upon to determine when hydraulic fluid is to be replaced.neral concerns of knowledgeable professionals. However, the experience and judgment of engineers and operators responsible for the equipment must be relied upon to determine when hydraulic fluid is to be replaced.neral concerns of knowledgeable professionals. However, the experience and judgment of engineers and operators responsible for the equipment must be relied upon to determine when hydraulic fluid is to be replaced.neral concerns of knowledgeable professionals. However, the experience and judgment of engineers and operators responsible for the equipment must be relied upon to determine when hydraulic fluid is to be replaced.【英文标准名称】:StandardTestMethodforDeterminingtheInsulationResistanceofaMembraneSwitch
【原文标准名称】:测定薄膜开关抗绝缘性的标准试验方法
【标准号】:ASTMF1689-1996
【标准状态】:作废
【国别】:美国
【发布日期】:1996
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:开关;薄膜开关;绝缘性
【英文主题词】:
【摘要】:
【中国标准分类号】:K31
【国际标准分类号】:
【页数】:
【正文语种】:英语
