It is scripturally correct to use unnecessary and unscriptural strict rules inside the congragation?

[Γιαννης Διαμαντιδης]

In the light of bible verse Acts 15:19: "Therefore it is my judgment that we do not trouble those who are turning to God from among the Gentiles", is it scripturally correct to use unnecessary and unscriptural strict rules inside the congregation?  for example to press the brothers in the congregation to remove all facial hair (beard) except the moustache? In my area we have very much pressure from elders to abide to any given personal rule (given verbally and never written). This behavior reminds me the Amish community. They tend shunning technology and they suffer because of that, because technology is cheap and makes life easier. Maybe are we becoming also religious extremists ?

[Γιαννης Διαμαντιδης]

This question is for the religion of the Jehovah's witnesses in my area. I personally did not post it here in "Christianity". I try to repost it in again here 
http://forum.theworldnewsmedia.org/forum/23-questions
 

but someone delete it 
sorry