How to distinguish national standard cable from non-standard cable?

Choose wire and cable according to the actual situation of the project to buy, don't be a penny cheap and pound foolish. Think that wire and cable price is cheap, the other side of the chest must be reliable, this nine times out of ten are careless eye. The reputation of the entire wire and cable industry is affected by the customers who do not understand. In order to enable the majority of customers to judge the difference between the national standard and non - target. Below we combine some customers and wire and cable industry often encounter the actual situation, let you have a simple understanding, so as not to be cheated.

Generally, there are the following three types of wires and cables in engineering users and construction projects:

①, National standard cable: according to the national wire and cable industry standards of the technical manual produced by the cable, referred to as the national standard line.

②, row label cable: cable in line with the industry standards of wire and cable production

(3) Non-standard cable: non-standard means non-national standards, which are customized products for various special needs of customers.

So, how to distinguish the cable is national standard or non - standard?

Their skin and packaging is different, the national standard cable is a system certification, and the non-national standard cable is customized according to customer needs, there is no system certification, if the wire packaging of the trademark warranty on the certification label and voltage specifications, then it means that this is the national standard, and on the contrary is the non-standard.

The above is the content and information about the difference between national standard cable and non-national standard cable summarized by Xiaobian. I hope it can help you.