文件名称
大小更新日期
[国外标准] DIN 1693-1973 Cast Iron with Nodular Graphite Unalloyed and Low Alloy Grades
800.47 KB2020-12-05
[国外标准] BS ISO 15633-2009 Iron ores Determination of nickel — Flame atomic absorption spectrometric method
416.36 KB2020-12-01
[国外标准] NF EN 10306-2002 Iron and steel-Ultrasonic testing of H beams with parallel flanges and IPE
172.3 KB2020-11-30
87.01 KB2020-11-30
[国外标准] SAE AMS-I-23011A-2007 Iron-Nickel Alloys for Sealing to Glasses and Ceramic
599.74 KB2020-11-30
[国外标准] SAE AMS 5225E-2006 Iron-Nickel Alloy, Strip 49Fe - 5.3Cr - 42Ni - 2.5Ti - 0.55Al Solution Heat Treat
36.75 KB2020-11-30
[国外标准] SAE AMS 5221E-2006 Iron-Nickel Alloy Strip 49Fe - 5.3Cr - 42Ni - 2.5Ti - 0.55Al Solution Heat Treate
36.75 KB2020-11-30
[国外标准] BS EN 10306-2002 Iron and steel-Ultrasonic testing of H beams with parallel flanges and IPE beams
173.14 KB2020-11-28
[国外标准] BS 3981-1976 Specification Iron oxide pigments for paints
371.82 KB2020-11-28
295.75 KB2020-11-25
580.6 KB2020-11-25
4.57 MB2020-11-24
755.83 KB2020-11-24
1.35 MB2020-11-24
269.39 KB2020-11-24
184.07 KB2020-11-24
[国外标准] JIS C2531-1999 Nickel iron soft magnetic metallic materials
589.57 KB2020-11-24
486.28 KB2020-11-13
[国外标准] JIS M8715-2009 Iron ore pellets Determination of free-swelling index
680.84 KB2020-11-09
[国外标准] JIS M8709-2006 Iron ores -- Experimental methods for checking the bias of sampling
924.18 KB2020-11-09