Atkins was commissioned to undertake independent safety assessment & audit for the NGTT-1A 2oo3 vital computer platform developed by Nanjing NRIET Industrial Co., Ltd based on the European railway standard EN50126/8/9.
NGTT-1A 2oo3 vital computer platform can be used as a base platform in multiple signalling system development, including interlocking system, onboard ATP and trackside ATP. The product has been assessed against, and the product is found to have been developed in compliance with Safety Integrity Level 4 (SIL4) requirements of EN50126/8/9 series of standards.
Certificate No. RH2106