Aktivní norma | Vydána: 01.01.2018

SAE J864

Surface Hardness Testing with Files

Dostupné jazyky: Anglicky

Dostupné provedení: Elektronické PDF, Tištěné

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Podrobné informace

Označení: SAE J864

Datum vydání: 01.01.2018

Stran: 0

Země: Americká technická norma

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Anotace

Hardness testing with files consists essentially of cutting or abrading the surface of metal parts, and approximating the hardness by the feel, or extent to which, the file bites into the surface. The term "file hard" means that the surface hardness of the parts tested is such that a new file of proven hardness will not cut the surface of the material being tested.

SUBJECT TAXONOMY: Tools and equipment, Materials properties, Durability, Test procedures
SUBFILE: Automotive
TYPE OF DOCUMENT: Ground Vehicle Standard

Stabilized: Jan 2018 SAE - Standards Status Definitions