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DIN 50103-3:2016-07 (Draft)

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

TESTING OF METALLIC MATERIALS - ROCKWELL HARDNESS TEST - PART 3: MODIFIED ROCKWELL SCALES BM AND FM FOR THIN STEEL SHEET

Available format(s)

Hardcopy , PDF

Superseded date

07-03-2021

Language(s)

German

Published date

01-01-2016

Describes the modified Rockwell superficial tests HRBm and HRFm, performed on thin products not suitable for the HRB and HRF tests specified in DIN EN 10109-1. The HRBm test is applied to products thicker than 1.1 mm having Rockwell hardness number in the range 50-100. The HRFm test is applied to products of thickness 0.6-1.1 mm and hardness 60-115.

DevelopmentNote
Supersedes DIN 50103. (07/2002)
DocumentType
Draft
Pages
12
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Superseded
Supersedes

DIN 50103-2:1984-03 TESTING OF METALLIC MATERIALS; ROCKWELL HARDNESS TEST; N AND T SCALES
DIN 17022-2:1986-06 HEAT TREATMENT OF FERROUS MATERIALS - HEAT TREATMENT METHODS - HARDENING AND TEMPERING OF TOOLS

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