C11 中国药典及成册药品标准 标准查询与下载

IEC 60831-1/AMD2:1993 第2次修改

Shunt power capacitors of the self-healing type for a.c. systems having rated voltage up to and including 660 V; part 1: general; performance, testing and rating; safety requirements; guide for installation and operation; amendment 2

STAS 13089-1992 工具柄．带有轴向调整的螺纹桑克斯圆柱．尺寸

Prezentul standard stabile?te dimensiunile cozilor cilindrice filetate cu reglare axial?, pentru scule ?i portscule, montate ?n suporturi cu coad? conic? 7:24, STAS 12066-82, folosite pe ma?ini-unelte cu comand? numeric?, ma?ini-unelte agregat ?i centre d

Tool holders. Threaded cyndrical shanks with axial adjustment. Dimensions

STAS 10113/1-1990 带7：24锥度自动更换工具的柄．尺寸

Prezentul standard stabile?te dimensiunile cozilor conice cu conicitate 7 : 24, cu flan?? pentru schimbarea automat? a sculelor si port sculelor, utilizate pe centre de prelucrare.

Shanks for tools with 7:24 taper for automatic change. Dimensions

STAS 252-1990 异径连接套．类型和主要尺寸

Prezentul standard stabile?te tipurile ?i dimensiunile principale ale reduc?iilor utilizate pentru prinderea sculelor a?chietoare cu coad? conic? pe ma?ini-unelte.

Reduction sleeves types and main dimensions