N MD
Maintenance Engineer with more than 26 years of work exp
4.07 (1046 reviews)
1
active courses
11
removed courses
Aug 2020
first content date
Feb 2025
last content date

4230
total students
1046
total reviews
4.07
average rating
51
total content length
Courses

IEC ex Certification: Hazardous Area Classification Training
1.3K
students
7.5 hours
content
Feb 2025
updated
$39.99