NEN EU 94 : 1986
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BALL AND ROLLER BEARING STEELS - QUALITY REQUIREMENTS
30-04-2000
12-01-2013
Deze Euronorm omvat de volgende vier groepen staal voor kogels, rollen, naalden, ringen of schijven in lagers: a) staal met ongeveer 1% C en 1 tot 2% Cr hierna te noemen doorhardend kogellagerstaal; b) carboneerstaal; c) corrosievast staal; d) hittevast staal.
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