标准手册

#标准手册#

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JJG，JJG，GB等行业标准及相关的手册书籍。

 标准手册相关文章

77197 ASTM A455/A455M-03(2007) Standard Specification for Pressure Vessel Plates: 技术 • leunghb • 2010-01-02 16:12

67894 ASTM A453/A453M-08 Standard Specification for High-Temperature Bolting Materials: 技术 • leunghb • 2010-01-02 16:01

40599 ASTM A451/A451M-06 Standard Specification for Centrifugally Cast Austenitic: 技术 • leunghb • 2010-01-02 15:16

53978 ASTM A449-07b Standard Specification for Hex Cap Screws, Bolts and Studs, Steel: 技术 • leunghb • 2010-01-02 13:58

45824 ASTM A447/A447M-93(2007) Standard Specification for Steel Castings: 技术 • leunghb • 2010-01-02 13:40

47913 ISO 10012测量系统PDF版本: 技术 • 子虚乌有 • 2009-12-30 15:01

49491 ASTM A391/A391M-07 Standard Specification for Grade 80 Alloy Steel Chain: 技术 • leunghb • 2009-12-30 14:36

51817 ASTM A390-06 Standard Specification for Zinc-Coated (Galvanized) Steel Poultry: 技术 • leunghb • 2009-12-30 14:13

46483 ASTM A389/A389M-08 Standard Specification for Steel Castings, Alloy, Specially: 技术 • leunghb • 2009-12-30 14:03

73652 ASTM A388/A388M-09 Standard Practice for Ultrasonic Examination of Steel: 技术 • leunghb • 2009-12-30 13:49

81495 ASTM A387/A387M-06a Standard Specification for Pressure Vessel Plates, Alloy: 技术 • leunghb • 2009-12-30 13:36

66667 ASTM A385/A385M-09 Standard Practice for Providing High-Quality Zinc Coatings: 技术 • leunghb • 2009-12-30 13:25

56902 ASTM A384/A384M-07 Standard Practice for Safeguarding Against Warpage: 技术 • leunghb • 2009-12-30 13:09

43192 ASTM A381-96(2005) Standard Specification for Metal-Arc-Welded Steel Pipe for: 技术 • leunghb • 2009-12-30 12:57

85878 ASTM A380-06 Standard Practice for Cleaning, Descaling, and Passivation of: 技术 • leunghb • 2009-12-30 12:49

53974 ASTM A377-03(2008)e1 Standard Index of Specifications for Ductile-Iron Pressure: 技术 • leunghb • 2009-12-30 12:35

58739 ASTM A376/A376M-06 Standard Specification for Seamless Austenitic Steel Pipe: 技术 • leunghb • 2009-12-30 11:45

42533 ASTM A372/A372M-03(2008) Standard Specification for Carbon and Alloy Steel: 技术 • leunghb • 2009-12-30 11:04

77175 ASTM A370-09ae1 Standard Test Methods and Definitions for Mechanical Testing of: 技术 • leunghb • 2009-12-30 10:51

68362 ASTM A369/A369M-06 Standard Specification for Carbon and Ferritic Alloy Steel: 技术 • leunghb • 2009-12-30 10:22