標(biāo)準(zhǔn)號：BS EN 168100-1995
中文標(biāo)準(zhǔn)名稱：電子元器件質(zhì)量評定協(xié)調(diào)體系.石英晶體器件的分規(guī)范(性能驗收)
英文標(biāo)準(zhǔn)名稱：Harmonized system of quality assessment for electronic components - Sectional specification: quartz crystal units (capability approval)
標(biāo)準(zhǔn)類型：L21
發(fā)布日期：1995/4/15 12:00:00
實施日期：1995/4/15 12:00:00
中國標(biāo)準(zhǔn)分類號：L21
國際標(biāo)準(zhǔn)分類號：31.140
適用范圍：This sectional specification applies to quartz crystal units manufactured as custom built products or as standard catalogue items and whose quality is assessed on the basis of capability approval. It prescribes the preferred ratings and characteristics, with the appropriate tests and measuring methods contained in the generic specification EN 168 000 (CECC 68 000), and gives the general performance requirements to be used in detail specifications for quartz crystal units. The concept of preferred values is directly applicable to standard catalogue items but does not necessarily apply to custom built products.