The present document is related to Study on NR Industrial Internet of Things (IoT) with a scope as defined in [2]. The document describes NR enhancements to Ultra Reliable Low Latency Communications (URLLC) and Industrial Internet of Things, which were analysed as part of the study such as data duplication and multi-connectivity enhancements, solutions for UL/DL intra-UE prioritization/multiplexing and Time Sensitive Networking support (TSN) via accurate reference timing delivery, QoS/scheduling enhancements for TSN traffic types, Ethernet header compression. Technical Report captures also performance analysis of TSN requirements defined in [6].