GB/T 19247.1-2003 Printed board assemblies--Part 1: Generic specification--Requirements for soldered electrical and electronic assemblies using surface mount and related assembly technologies (English Version)
This standard specifies the requirements for materials, methods and inspection criteria for high-quality soldered interconnections and assemblies using surface mount and related assembly techniques. And good manufacturing process is recommended.
GB/T 19247.1-2003 history
2003GB/T 19247.1-2003 Printed board assemblies--Part 1: Generic specification--Requirements for soldered electrical and electronic assemblies using surface mount and related assembly technologies