The national standard is basically the international standard copied over to change, you can refer to the following standards:
EN55015, GB 17743 electrical lighting and similar equipment radio nuisance characteristics of the limits and measurement methods
EN61547, GB 18595 general lighting equipment. EN610000-3-3,GB17625.2
EN61347-2-3:2001 , EN60929 These two don't seem to have corresponding national standards.
Lamps and lanterns of the same application unit should be produced according to the same standard. Product certification standards for lamps and lanterns are:
EN60598-1 General requirements for the safety of lamps and lanterns
EN60598-2-1 Safety requirements for fixed general-purpose lamps and lanterns;
EN60598-2-4 Safety requirements for removable general-purpose lamps and lanterns;
EN60598-2-2 Safety requirements for recessed lamps and lanterns.
Safety Requirements for Recessed Luminaires.