DIN 8313-2:1977-03 Technical requirements and verification for clocks and clockmovements with electrical energy source; frequency of resonator ≤ 1000 Hz, terms of delivery for clock movements

标准编号：DIN 8313-2:1977-03

英文标题：Technical requirements and verification for clocks and clockmovements with electrical energy source; frequency of resonator ≤ 1000 Hz, terms of delivery for clock movements

德文标题：Technische Anforderungen und Prüfung für Großuhren und Großuhrwerke mit eigener elektrischer Energiequelle; Frequenz des Schwingsystems ≤ 1000 Hz, Lieferbedingungen für lose Werke

发布日期：1977-03

DIN 8313-2:1977-03 Technical requirements and verification for clocks and clockmovements with electrical energy source; frequency of resonator ≤ 1000 Hz, terms of delivery for clock movements

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