HB 289-1987 阶形螺钉.pdf

相关资源

HB 289-1971 阶形螺钉.pdf

HB 3166-1992 阶形导柱.pdf

HB 3176-1992 阶形推杆.pdf

HB 3176-1979 阶形顶杆.pdf

HB 4284.14-1989 塑料注射模标准零件阶形推杆.pdf

HB 4284.14-1989 塑料注射模标准零件 阶形推杆.pdf

SFS 2248-1967 《木螺钉六角形的（平头螺钉）（木螺钉ADTD）》.pdf

HB 4349-1989 t形螺钉.pdf

HB 4349-1989 T形螺钉.pdf

猜你喜欢

JIS K7237-1995 Testing method for total amine values of amine-based hardeners of epoxide resins.pdf

JIS K7238-1991 Designation of epoxide resins.pdf

JIS K7238-2-2009 Plastics-Epoxy resins-Part 2 Preparation of test specimens and determination of properties.pdf

JIS K7239-1991 Determination of free acid in acid anhydride-based hardeners for epoxide resins.pdf

JIS K7240-1999 Plastics -- Phenol-formaldehyde mouldings -- Determination of free phenols -- Iodometric method.pdf

JIS K7241-2005 Cellular plastics -- Determination of horizontal burning characteristics of small specimens subjected to a small flame.pdf

JIS K7242-2-1998 Plastics -- Smoke generation -- Part 2：Determination of optical density by a single-chamber test.pdf

JIS K7242-2-2008 塑料.烟雾的产生.第2部分使用单室试验测定光密度.pdf

JIS K7243-1-2005 Plastics -- Epoxy resins -- Determination of chlorine content -- Part 1：Inorganic chlorine.pdf