模具之家讯：J 机械 机械综合 1 GB/T 324-1988 焊缝符号表示法 Welds-symbolic representation on drawings 2 GB/T 944.1-1985 螺钉用十字槽 Cross recesses for screws 3 GB/T 1031-1995 表面粗糙度 参数及其数值 Surface rougnness--Parameters and their values 4 GB/
J 机械 　机械综合
1 GB/T 324-1988 焊缝符号表示法 Welds-symbolic representation on drawings
2 GB/T 944.1-1985 螺钉用十字槽 Cross recesses for screws
3 GB/T 1031-1995 表面粗糙度 参数及其数值 Surface rougnness--Parameters and their values
4 GB/T 1167-1996 过渡配合螺纹 The threads for transition fit
5 GB/T 1182-1996 形状和位置公差 通则、定义、符号和图样表示法 Geometrical tolerancing--Generalities,definitions,symbols,indications on drawings
6 GB/T 1184-1996 形状和位置公差 未注公差值 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
7 GB/T 1414-1978 管路旋入端用普通螺纹尺寸系列 General purpose screw threads for joints on pipe line--Dimensions
8 GB/T 1415-1992 米制锥螺纹 Metric tape screw thread
9 GB/T 1569-1990 圆柱形轴伸 Cylindrical shaft ends
10 GB/T 1570-1990 圆锥形轴伸 Conical shaft ends
11 GB/T 1801-1979 公差与配合 尺寸至 500mm孔、轴公差带与配合 Tolerance and fitting, dimensions up to 500mm holes, shaft tolerance range and fitting
12 GB/T 1802-1979 公差与配合 尺寸大于 500至3150mm常用孔、轴公差带 Tolerance and fitting, dimensions larger than 500mm andup to 3150mm ordinary holes,shaft tolerance range
13 GB/T 1803-1979 公差与配合 尺寸至18mm孔、轴公差带 Tolerance and fitting, dimensions up to 18mm holes, shaft tolerance range
14 GB/T 1804-1992 一般公差 线性尺寸的未注公差 General tolerances—Tolerances for linear dimensions without individual tolerance indications
15 GB/T 1958-1980 形状和位置公差 检测规定 Rules for inspection of form and position tolerances
16 GB/T 2298-1991 机械振动与冲击 术语 Mechanical vibration and shock—Terminology
17 GB/T 2358-1994 金属材料裂纹尖端张开位移试验方法 Test method for crack-tip opening displacement measurement of metallic materials
18 GB/T 2516-1981 普通螺纹偏差表 (直径1~355mm) Common screw thread deviation table
19 GB/T 3323-1987 钢熔化焊对接接头射线照相和质量分级 Methods for radiographic inspection and classification of radiographs for fusion welded butt joints in steel
20 GB/T 3505-1983 表面粗糙度 术语 表面及其参数 Surface roughness--Terminology--Surface and its parameters
21 GB/T 4096-1983 棱体的角度与斜度系列 Series of angles and slopes on wedges and prisms
22 GB/T 4133-1984 莫氏圆锥的强制传动型式及尺寸 The type and dimensions for positive drive of Morse tapers
23 GB/T 4249-1996 公差原则 Tolerancing principle
24 GB/T 4380-1984 确定圆度误差的方法 两点、三点法 Assessment of departure from roundness--Two-and three-point methods
25 GB/T 4457.4-1984 机械制图 图线 Mechanical drawings--Lines
26 GB/T 4457.5-1984 机械制图 剖面符号 Mechanical drawings--Symbols for sections
27 GB/T 4458.2-1984 机械制图 装配图中零、部件的序号及其编排方法 Mechanical drawings--Item references and its arrangement for assembling drawings
28 GB/T 4458.3-1984 机械制图 轴测图 Mechanical drawings--Axonometric drawings
29 GB/T 4458.4-1984 机械制图 尺寸注法 Mechanical drawings--Dimensioning
30 GB/T 4458.5-1984 机械制图 尺寸公差与配合注法 Mechanical drawings--Indication of tolerances for sizeand of fits



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