BS EN 60679-1 AMD1. Quartz crystal controlled oscillators of assessed quality. Part 1. Generic specification Ingestion-build-48348 code 718 NPC is useful

code 718 NPC is useful for:

examination of design

2 It should be noted that throughout this document environmental (atmospheric) temperatures are expressed in commercial values of degrees Celsius/Fahrenheit (°C/°F) and technical (scientific) temperatures are expressed in the International Standard measure

NOTE: This standard should be used in conjunction with BS EN 1990 which establishes the principles and requirements for safety and serviceability

in alternate or simultaneous operation

BS EN 60679-1 AMD1. Quartz crystal controlled oscillators of assessed quality. Part 1. Generic specification Ingestion-build-48348 code 718 NPC is useful