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SIS SS-ISO 3945-1982 Vibration and shock - Measurement and evaluation of vibration severity of large machines in situ《震动和冲击 现场大型机械振动强烈度的测量和评估》.pdf 7

SIS SS-ISO 3945-1982 Vibration and shock - Measurement and evaluation of vibration severity of large machines in situ《震动和冲击 现场大型机械振动强烈度的测量和评估》.pdfSIS SS-ISO 3945-1982 Vibration and shock - Measurement and evaluation of vibration severity of large machines in situ《震动和冲击 现场大型机械振动强烈度的测量和评估》.pdf

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SIS SS-ISO 3925-1979 Unsealed radioactive substances Identification and certification《非密封放射性物质 识别和认证》.pdf 2

SIS SS-ISO 3925-1979 Unsealed radioactive substances Identification and certification《非密封放射性物质 识别和认证》.pdfSIS SS-ISO 3925-1979 Unsealed radioactive substances Identification and certification《非密封放射性物质 识别和认证》.pdf

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SIS SS-ISO 3922-1980 Continuous mechanical handling equipment Rotary vane feeder Dimensional specifications《连续式机械装卸设备 旋叶送料器 尺寸规格》.pdf 2

SIS SS-ISO 3922-1980 Continuous mechanical handling equipment Rotary vane feeder Dimensional specifications《连续式机械装卸设备 旋叶送料器 尺寸规格》.pdfSIS SS-ISO 3922-1980 Continuous mechanical handling equipment Rotary vane feeder Dimensional specifications《连续式机械装卸设备 旋叶送料器 尺寸规格》.pdf

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SIS SS-ISO 1478-1986 Tapping screws thread《自攻螺钉螺纹》.pdf 3

SIS SS-ISO 1478-1986 Tapping screws thread《自攻螺钉螺纹》.pdfSIS SS-ISO 1478-1986 Tapping screws thread《自攻螺钉螺纹》.pdf

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SIS SS-ISO 1464-1986 Aerospace - Tripod jacks - Clearance dimensions《航空航天 三脚千斤顶 间隙尺寸》.pdf 5

SIS SS-ISO 1464-1986 Aerospace - Tripod jacks - Clearance dimensions《航空航天 三脚千斤顶 间隙尺寸》.pdfSIS SS-ISO 1464-1986 Aerospace - Tripod jacks - Clearance dimensions《航空航天 三脚千斤顶 间隙尺寸》.pdf

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SIS SS-ISO 1463-1983 Meta I lic and oxide coatings - Measure- ment of coating thickness - Microscopi- cal method《金属和氧化涂层 涂层厚度的测量 显微镜法》.pdf 9

SIS SS-ISO 1463-1983 Meta I lic and oxide coatings - Measure- ment of coating thickness - Microscopi- cal method《金属和氧化涂层 涂层厚度的测量 显微镜法》.pdfSIS SS-ISO 1463-1983 Meta I lic and oxide coatings - Measure- ment of coating thickness - Microscopi- cal method《金属和氧化涂层 涂层厚度的测量 显微镜法》.pdf

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SIS SS-ISO 1458-1991 Metallic coatings Electrodeposited coatings of nickel《金属涂层 镍电镀层》.pdf 22

SIS SS-ISO 1458-1991 Metallic coatings Electrodeposited coatings of nickel《金属涂层 镍电镀层》.pdfSIS SS-ISO 1458-1991 Metallic coatings Electrodeposited coatings of nickel《金属涂层 镍电镀层》.pdf

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SIS SS-ISO 1457-1980 Metallic coatings Electroplated coatings of copper plus nickel plus chromium on iron or steel《金属涂层 铁或钢上的铜镍铬电镀层》.pdf 13

SIS SS-ISO 1457-1980 Metallic coatings Electroplated coatings of copper plus nickel plus chromium on iron or steel《金属涂层 铁或钢上的铜镍铬电镀层》.pdfSIS SS-ISO 1457-1980 Metallic coatings Electroplated coatings of copper plus nickel plus chromium on iron or steel《金属涂层 铁或钢上的铜镍铬电镀层》.pdf

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SIS SS-EN 60 691-1990 Requirements and application guide for thermal-links《热链接的要求和应用指南》.pdf 22

SIS SS-EN 60 691-1990 Requirements and application guide for thermal-links《热链接的要求和应用指南》.pdfSIS SS-EN 60 691-1990 Requirements and application guide for thermal-links《热链接的要求和应用指南》.pdf

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SIS SS-EN 60 662-1989 Lighting equipment High pressure sodium vapour lamps《照明设备 高压钠灯》.pdf 1

SIS SS-EN 60 662-1989 Lighting equipment High pressure sodium vapour lamps《照明设备 高压钠灯》.pdfSIS SS-EN 60 662-1989 Lighting equipment High pressure sodium vapour lamps《照明设备 高压钠灯》.pdf

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