Does this support IEC 61851-24 and ISO/IEC 15118

[TeslaMaker]

IS17017_Part1_2018.pdf
Does this allow to modify for dc fast charging using R4875G2 CAN-BUS-control-R4875G1-with-ESPHome-and-MQTT
im trying to design a fast charger based on the above open source pdf and the huawei R4875G2 which allows voltage and current control over can.
if im not wrong it has a superimposed high level communication mentioned as below:
7 COMMUNICATIONS
7.1 Digital Communication Between the EV Supply
Equipment and the EV
Digital communication is optional for Modes 1, 2
and 3.
For Mode 4 the digital communication as described in
IEC 61851-24, shall be provided to allow the EV to
control the EV supply equipment.
NOTE — Digital communication as described in ISO/IEC
15118 series is also called high level communication.