https://www.verivide.com/faq/can-i-translate-ncs-colour-to-ral-colour/
Can I translate NCS Colour to RAL Colour? - VeriVide
Feb 15, 2024 - Translate NCS colour reference to RAL with RAL Color Reader to measure the sample and get the closest RAL number. Or look up in both books
ncs colourtranslateral