A
Calibration of steel rulers
Can I do one thing? That I maintain master ruler, ask department to maintain sub master. which will be used in dept for verification purposes.
from time to time say for example after every six months or whenever they think necessary they come to me for verification. What i would do is verify their Master or principle ruler with my Master (or grand Master) ruler.
Can I do one thing? That I maintain master ruler, ask department to maintain sub master. which will be used in dept for verification purposes.
from time to time say for example after every six months or whenever they think necessary they come to me for verification. What i would do is verify their Master or principle ruler with my Master (or grand Master) ruler.