What Are the Different Types of Proprietary Products?

Specification: It is a series of indicators reflecting the nature, performance and quality of the product. It is generally composed of a group of letters and numbers with a certain number. Such as brand, grade, composition, content, purity, size (size, weight), etc. The product name and specifications must be accurate and detailed, so as to ensure accurate classification and clear statistics.

Specifications

Simply put, the specifications refer to what the device can do; the model refers to the factory identity of such devices.

[pre] For example.
For example, if you have many 0.5mm ballpoint pens, these pens can be collectively referred to as 0.5mm ballpoint pens. But each pen has a different manufacturer and a different size. In other words, these pens have their own models-understand? The so-called specifications refer to the common characteristics of a certain class of items; and the model refers to the unique personality of this class of items.
For example, forklifts, 3t, 5t, etc. are its specifications, but 3t forklifts may be divided into different models of different manufacturers such as Heli forklifts, JAC forklifts.
As long as the specifications are the same, they can be interchanged and universal to some extent.
As long as the models are the same, they can be universally used.
Through the above comparison, there is no big or small difference between the specifications and models. It is only a coded distinction based on the different technical characteristics of different objects on different occasions.