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ISO 898-7-1992 Mechanical properties of fasteners part 7 torsional test and minimum torques for bolts and screws with nominal diameters 1 mm to 10 mm《紧固件机械性能 第7.pdf 8

ISO 898-7-1992 Mechanical properties of fasteners part 7 torsional test and minimum torques for bolts and screws with nominal diameters 1 mm to 10 mm《紧固件机械性能 第7.pdfISO 898-7-1992 Mechanical properties of fasteners part 7 torsional test and minimum torques for bolts and screws with nominal diameters 1 mm to 10 mm《紧固件机械性能 第7.pdf

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ISO 8973-1997 Liquefied petroleum gases - Calculation for density and vapour pressure《液化石油气 密度和蒸气压的计算》.pdf 8

ISO 8973-1997 Liquefied petroleum gases - Calculation for density and vapour pressure《液化石油气 密度和蒸气压的计算》.pdfISO 8973-1997 Liquefied petroleum gases - Calculation for density and vapour pressure《液化石油气 密度和蒸气压的计算》.pdf

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ISO 897-2000 Photography - Roll films 126 110 and 135-size films - Identification of the image-bearing side《摄影 126、110和135胶卷 成相面的识别》.pdf 7

ISO 897-2000 Photography - Roll films 126 110 and 135-size films - Identification of the image-bearing side《摄影 126、110和135胶卷 成相面的识别》.pdfISO 897-2000 Photography - Roll films 126 110 and 135-size films - Identification of the image-bearing side《摄影 126、110和135胶卷 成相面的识别》.pdf

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ISO 8466-1-1990 Water quality - Calibration and evaluation of analytical methods and estimation of performance characteristics - Part 1 Statistical evaluation o.pdf 12

ISO 8466-1-1990 Water quality - Calibration and evaluation of analytical methods and estimation of performance characteristics - Part 1 Statistical evaluation o.pdfISO 8466-1-1990 Water quality - Calibration and evaluation of analytical methods and estimation of performance characteristics - Part 1 Statistical evaluation o.pdf

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ISO 8462-2-1986 Information processing Data interchange on 6 30 mm (0 25 in) magnetic tape cartridge using GCR recording at 394 ftpmm (10 000 ftpi) 39 cpmm (1 0.pdf 16

ISO 8462-2-1986 Information processing Data interchange on 6 30 mm (0 25 in) magnetic tape cartridge using GCR recording at 394 ftpmm (10 000 ftpi) 39 cpmm (1 0.pdfISO 8462-2-1986 Information processing Data interchange on 6 30 mm (0 25 in) magnetic tape cartridge using GCR recording at 394 ftpmm (10 000 ftpi) 39 cpmm (1 0.pdf

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ISO 8462-1-1986 Information processing Data interchange on 6 30 mm (0 25 in) magnetic tape cartridge using GCR recording at 394 ftpmm (10 000 ftpi) 39 cpmm (1 0.pdf 40

ISO 8462-1-1986 Information processing Data interchange on 6 30 mm (0 25 in) magnetic tape cartridge using GCR recording at 394 ftpmm (10 000 ftpi) 39 cpmm (1 0.pdfISO 8462-1-1986 Information processing Data interchange on 6 30 mm (0 25 in) magnetic tape cartridge using GCR recording at 394 ftpmm (10 000 ftpi) 39 cpmm (1 0.pdf

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ISO 8460-1987 Instant coffee Determination of free-flow and compacted bulk densities《速溶咖啡 松散和压实容积密度的测定》.pdf 12

ISO 8460-1987 Instant coffee Determination of free-flow and compacted bulk densities《速溶咖啡 松散和压实容积密度的测定》.pdfISO 8460-1987 Instant coffee Determination of free-flow and compacted bulk densities《速溶咖啡 松散和压实容积密度的测定》.pdf

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ISO 8458-3-2002 Steel wire for mechanical springs - Part 3 Oil-hardened and tempered wire《机械弹簧用钢丝 第3部分 油淬火和回火钢丝》.pdf 12

ISO 8458-3-2002 Steel wire for mechanical springs - Part 3 Oil-hardened and tempered wire《机械弹簧用钢丝 第3部分 油淬火和回火钢丝》.pdfISO 8458-3-2002 Steel wire for mechanical springs - Part 3 Oil-hardened and tempered wire《机械弹簧用钢丝 第3部分 油淬火和回火钢丝》.pdf

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ISO 796-1973 Aluminium alloys Determination of copper Electrolytic method《铝合金 铜含量的测定 电解法》.pdf 8

ISO 796-1973 Aluminium alloys Determination of copper Electrolytic method《铝合金 铜含量的测定 电解法》.pdfISO 796-1973 Aluminium alloys Determination of copper Electrolytic method《铝合金 铜含量的测定 电解法》.pdf

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ISO 7959-1987 Woodworking machines Double edging precision circular sawing machines Nomenclature and acceptance conditions《木工机械 多锯片纵剖木工圆锯机 术语和验收条件》.pdf 13

ISO 7959-1987 Woodworking machines Double edging precision circular sawing machines Nomenclature and acceptance conditions《木工机械 多锯片纵剖木工圆锯机 术语和验收条件》.pdfISO 7959-1987 Woodworking machines Double edging precision circular sawing machines Nomenclature and acceptance conditions《木工机械 多锯片纵剖木工圆锯机 术语和验收条件》.pdf

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