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SIS SS-ETS 300 050-1992 Integrated Services Digital Network (ISDN) Multiple Subscriber Number (MSN) supple- mentary service Service Description《综合业务数字网（ISDN）多用户号码（MSN）辅助服务 服务说明》.pdf 1

SIS SS-ETS 300 050-1992 Integrated Services Digital Network (ISDN) Multiple Subscriber Number (MSN) supple- mentary service Service Description《综合业务数字网（ISDN）多用户号码（MSN）辅助服务 服务说明》.pdfSIS SS-ETS 300 050-1992 Integrated Services Digital Network (ISDN) Multiple Subscriber Number (MSN) supple- mentary service Service Description《综合业务数字网（ISDN）多用户号码（MSN）辅助服务 服务说明》.pdf

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SIS SS-ETS 300 049-1992 Integrated Services Digital Network (ISDN) ISDN Packet Mode Bearer Services (PMBS) ISDN Virtual Call (VC) and Permanent Virtual Circuit (PVC) bearer servies.pdf 1

SIS SS-ETS 300 049-1992 Integrated Services Digital Network (ISDN) ISDN Packet Mode Bearer Services (PMBS) ISDN Virtual Call (VC) and Permanent Virtual Circuit (PVC) bearer servies.pdfSIS SS-ETS 300 049-1992 Integrated Services Digital Network (ISDN) ISDN Packet Mode Bearer Services (PMBS) ISDN Virtual Call (VC) and Permanent Virtual Circuit (PVC) bearer servies.pdf

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SIS SS-ETS 300 048-1992 Integrated Services Digital Network (ISDN) ISDN Packet Mode Bearer Services (PMBS) ISDN Virtual Call (VC) and Permanent Virtual Circuit (PVC) bearer servies.pdf 1

SIS SS-ETS 300 048-1992 Integrated Services Digital Network (ISDN) ISDN Packet Mode Bearer Services (PMBS) ISDN Virtual Call (VC) and Permanent Virtual Circuit (PVC) bearer servies.pdfSIS SS-ETS 300 048-1992 Integrated Services Digital Network (ISDN) ISDN Packet Mode Bearer Services (PMBS) ISDN Virtual Call (VC) and Permanent Virtual Circuit (PVC) bearer servies.pdf

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SIS SS-EN 27 182-1991 Acoustics Measurement at the opera- tors position of airborne noice emitted by chain saws《音响效果 在操作者的位置测量链锯产生的空中噪音强度》.pdf 1

SIS SS-EN 27 182-1991 Acoustics Measurement at the opera- tors position of airborne noice emitted by chain saws《音响效果 在操作者的位置测量链锯产生的空中噪音强度》.pdfSIS SS-EN 27 182-1991 Acoustics Measurement at the opera- tors position of airborne noice emitted by chain saws《音响效果 在操作者的位置测量链锯产生的空中噪音强度》.pdf

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SIS SS-EN 267-1991 Atomizing oil burners of monobloc type Testing《雾化油燃烧器单模块类型 测试》.pdf 15

SIS SS-EN 267-1991 Atomizing oil burners of monobloc type Testing《雾化油燃烧器单模块类型 测试》.pdfSIS SS-EN 267-1991 Atomizing oil burners of monobloc type Testing《雾化油燃烧器单模块类型 测试》.pdf

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SIS SS-EN 2641-1989 Aerospace series Controlcab e assemblies Combinations and dimensions《航空航天系列 控制电缆组件 组合和尺寸》.pdf 1

SIS SS-EN 2641-1989 Aerospace series Controlcab e assemblies Combinations and dimensions《航空航天系列 控制电缆组件 组合和尺寸》.pdfSIS SS-EN 2641-1989 Aerospace series Controlcab e assemblies Combinations and dimensions《航空航天系列 控制电缆组件 组合和尺寸》.pdf

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SIS SS-EN 264-1991 Safety shut-off devices for combustion plants using liquid fuels Safety requirements and testing《使用液体燃料燃烧设备的安全关闭装置 安全要求和试验》.pdf 13

SIS SS-EN 264-1991 Safety shut-off devices for combustion plants using liquid fuels Safety requirements and testing《使用液体燃料燃烧设备的安全关闭装置 安全要求和试验》.pdfSIS SS-EN 264-1991 Safety shut-off devices for combustion plants using liquid fuels Safety requirements and testing《使用液体燃料燃烧设备的安全关闭装置 安全要求和试验》.pdf

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SIS SS-EN 2609-1989 Aerospace series Turnbarrels control cable in copper-zinc alloys Dimensions and loads《航空航天系列 铜，锌合金转桶，控制电缆 尺寸和负荷》.pdf 1

SIS SS-EN 2609-1989 Aerospace series Turnbarrels control cable in copper-zinc alloys Dimensions and loads《航空航天系列 铜，锌合金转桶，控制电缆 尺寸和负荷》.pdfSIS SS-EN 2609-1989 Aerospace series Turnbarrels control cable in copper-zinc alloys Dimensions and loads《航空航天系列 铜，锌合金转桶，控制电缆 尺寸和负荷》.pdf

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SIS SS IEC 808-1988 Complementary instrumentation for counting ratemeters Characteristics and test methods《记数率仪辅助仪表 特点及测试方法》.pdf 4

SIS SS IEC 808-1988 Complementary instrumentation for counting ratemeters Characteristics and test methods《记数率仪辅助仪表 特点及测试方法》.pdfSIS SS IEC 808-1988 Complementary instrumentation for counting ratemeters Characteristics and test methods《记数率仪辅助仪表 特点及测试方法》.pdf

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SIS SS IEC 806-1986 X-ray equipment- Determination ofthe maximum symmetrical radiation field from a rotating anode X-ray tube for medical diagnosis《X射线设备 医疗诊断中对旋转阳极X射线管中最大对称辐射场的判断》.pdf 11

SIS SS IEC 806-1986 X-ray equipment- Determination ofthe maximum symmetrical radiation field from a rotating anode X-ray tube for medical diagnosis《X射线设备 医疗诊断中对旋转阳极X射线管中最大对称辐射场的判断》.pdfSIS SS IEC 806-1986 X-ray equipment- Determination ofthe maximum symmetrical radiation field from a rotating anode X-ray tube for medical diagnosis《X射线设备 医疗诊断中对旋转阳极X射线管中最大对称辐射场的判断》.pdf

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