60404-8-10-1994 Magnetic Materials - Part 8: Specifications for Individual Materials - Section 10: Specification for Magnetic Materials (Iron and Steel) for Use in Relays (Edition 1.0)
Materiaux magnetiques - Partie 8: Specifications pour materiaux particuliers - Section 10: Specification des materiaux magnetiques (fer et acier) pour relais (Edition 1.0)
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