Browse Standards

硬质合金椭圆形旋转锉

Oval hardmetal burrs

硬质合金圆球形旋转锉

Spherical hardmetal hurrs

硬质合金锥形圆头旋转锉

Conical round-(ball-) nose hardmetal burrs

硬质合金旋转锉技术条件

Hardmetal burrs technical specifications

硬质合金60°和90°圆锥形旋转锉

60°and 90°cone hardmetal burrs

硬质合金火炬形旋转锉

Flame hardmetal burrs

硬质合金弧形尖头旋转锉

Arch pointed-nose hardmetal burrs

硬质合金弧形圆头旋转锉

Arch round-(ball-) nose hardmetal burrs

刚性转子平衡品质 许用不平衡的确定

Balance quality of rigid rotors--Determination of permissible residual unbalance

防滑甲板漆防滑性的测定

Determination of slip resistance of antislip deck paint

色漆和清漆 耐液体介质的测定

Paints and varnishes--Determination of resistance to liquids

漆膜无印痕试验

Print-free test of film

颜料易分散程度的比较 振荡法

Comparison of ease of dispersion of pigments--Oscillatory shaking method

颜料筛余物的测定 机械冲洗法

Determination of residue on sieve of pigment--Mechanical flushing procedure

色漆和清漆 标准试板

Paints and varnishes--Standard panels for testing

行式打印机通用技术条件

General specification of line printer

加法器和计算器 键顶、打印或显示符号

Adding machines and calculating machines--Keytop and printed or displayed symbols

加法器和计算器 十键键盘的数字区

Adding machines and calculating machines--Numeric section of ten-key keyboards

办公机器和数据处理设备 打字机功能键符号

Office machines and data processing equipment--Functionkey symbols on typewriters

印制电路板外形尺寸系列

Series for printed boards outside dimension