Color index of transformer oil: a low-cost measurement approach using ultraviolet-blue laser

by Hasnul Hadi, Muhamad Haziq, Pin, Jern Ker, Hui, Jing Lee, Yang, Sing Leong, Mahammad A., Hannan, Jamaludin, Md. Zaini, Mahdi, Mohd Adzir
Published 2021

The amber-colored liquid: a review on the color standards, methods of detection, issues and recommendations

by Hasnul Hadi, Muhamad Haziq, Pin, Jern Ker, Thiviyanathan, Vimal A., Shirley, Gee Hoon Tang, Yang, Sing Leong, Hui, Jing Lee, Hannan, Mahammad A., Jamaludin, Md. Zaini, Mahdi, Mohd Adzir
Published 2021