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(biāo)網(wǎng)! 客服QQ:772084082 加入會(huì)員
當(dāng)前位置: 首頁 > 標(biāo)準(zhǔn)詳情頁

AS 1816-1990被替代

Metallic materials - Brinell hardness test

出版:Standards Australia

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

專家解讀視頻

基本信息
標(biāo)準(zhǔn)編號(hào): AS 1816-1990
發(fā)布時(shí)間:1990/12/10 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:Standards Australia
標(biāo)準(zhǔn)頁數(shù):29
標(biāo)準(zhǔn)簡介

Sets out requirements for measuring the Brinell hardness of metals and for the installation, calibration and maintenance of the testing machine. It also specifies requirements for the calibration of standard hardness blocks and ball indenters. In this edition, the testing and calibration requirements have been combined into one Standard.

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

DR 87212

AS 1816.2-1976

AS 1816.1-1977

AS 1816.1-1977

AS 1816.2-1976

DR 87212

等同采用的國際標(biāo)準(zhǔn)

ISO 726:1982 - Equivalent

ISO 156:1982 - Equivalent