SCS 9001 is the first process-based supply chain security standard for the information communications technology (ICT) industry. The new standard will be measurable and verifiable as a means for service providers, manufacturers, and vendors to demonstrate and ensure that their supply chains meet the critical requirements needed to mitigate the risk of cybersecurity breaches and attacks. The TIA white paper details the framework of the new standard and the process they are using to develop the standard; and how you can get involved in it.
Source: https://www.helpnetsecurity.com/2021/03/16/tia-scs-9001/