国产精品久久久在线观看_亚洲免费观看视频网站_国产盗摄视频一区二区三区_久久久国产一级 - 日本在线观看一区

歡迎來到寰標網(wǎng)！ 客服QQ：772084082 加入會員
當前位置： 首頁 > 標準詳情頁

ISO 2492:1974廢止

Thin taper keys with or without gib head and their corresponding keyways (Dimensions in millimetres)

出版：International Organization for Standardization

獲取原文 如何獲取原文？問客服 獲取原文，即可享受本標準狀態(tài)變更提醒服務！

專家解讀視頻

基本信息
標準編號： ISO 2492:1974
發(fā)布時間：1974/8/1 0:00:00
標準類別：Standard
出版單位：International Organization for Standardization
標準頁數(shù)：3
標準簡介

Describes the dimensional characteristics of thin taper keys with or without gib head and of their corresponding flat or keyway in shaft and hub.It also specifies the material of these keys and gives the relation which should be observed between the diameter of shaft and the section of key.

等同采用的國際標準

GB/T 16922-1997 - Equivalent

KS B ISO 2492:2003 - Identical

NBN E 27 711:1974 - Identical

NBN E 27 710:1974 - Identical

UNI 7514:1976 - Similar

UNI 7513:1976 - Similar

UNI 7512:1976 - Equivalent

UNI 7511:1976 - Equivalent

NFE 22 176:1987 - Similar

NFE 22 178:1987 - Similar

PN 90/M-85034:1990 - Identical