共找到 150 條與 膠輥表觀硬度 相關的標準，共 10 頁
"Hardness testing with files consists essentially of cutting or abrading the surface of metal parts@ and approximating the hardness by the feel
Surface Hardness Testing with Files
Determination of case hardened depth in steel
This specification refers to the table of approximate comparison of hardness scales
Table of approximate comparison of hardness scales
本標準規定金屬材料之洛氏表面 N.T. 硬度測定方法
Method of Rockwell Superficial Hardness Test
W/D S/S DS/EN ISO 6769
Vitreous and porcelain enamels – Determination of surface scratch hardness according to the Mohs scale
Vitreous and porcelain enamels - Determination of surface scratch hardness according to the Mohs scale
本標準是在GB1172-74基礎上制定的，并針對航空工業的特點對數據進行了適當的處理和補充
Ferrous metal hardness and strength conversion table
Rubber-covered rollers - Determination of apparent hardness - Shore-type durometer method
Metallic materials - Brinell hardness test - Part 4: Table of hardness values
Rubber-covered rollers－Determination of apparent hardness－Part 2：Shore-type durometer method
This document gives tables of Vickers hardness for use in tests carried out in accordance
Metallic materials - Vickers hardness test - Part 4: Tables of hardness values
1????Scope This document specifies a method of test for determining the scratch hardness of the surface of vitreous and porcelain enamels
Vitreous and porcelain enamels. Determination of surface scratch hardness according to the Mohs scale
This European Standard specifies a method of preparing water of known calcium and magnesium hardness for use in testing surface active agents
Surface active agents. Preparation of water with known calcium and magnesium hardness
Rubber-covered rollers. Determination of apparent hardness. Shore-type durometer method
ADOPTED_FROM:EN 15771:2010 This European Standard specifies a method of test for determining the scratch hardness of the surface of vitreous
Vitreous and porcelain enamels - Determination of surface scratch hardness according to the Mohs scale
