Here we discuss machine-made and other textile floor coverings HS codes. What is the international product code or HS CODE? The HS Code is a performance system for standardization, control, identification, and classification of items developed by governments in accordance with their tax laws, pricing, budgeting, and economics. This system includes tariff and non-tariff measures, international trade rules and other sorts of foreign economic activity, as well as the maintenance of customs statistics. 
In international trade, all commercial goods are classified according to a global harmonized standard, and in the Iran Export and Import Regulations book (compiled by the Export and Import Regulations Office of the Iran Trade Development Organization), the goods are divided into 21 parts and 98 chapters in a two-digit format up to 999. It is released annually and made accessible to the general public. It is encoded with eight digits. Each product has a standard eight-digit code (tariff number) that is used by all organizations, such as the country's tax affairs organization, the trade development organization, and the ministry of industry, mining, and commerce, to identify the product's features. On worldwide markets, buyers and sellers of products record the international commodity code, which is HS-CODE, on their sales invoices. This is because the international commodity code specifies a great number of details about the commodity. In other words, the HS Code is a performance system for standardization, control, identification, and classification of items developed by governments in accordance with their tax laws, pricing, budgeting, and economics. The HS Code is an international system administered by the WTO. In this system, all items are classified using an eight- or ten-digit code, with the first four or six numbers shared by all member nations and the remaining two or four digits unique to each country's categorization of goods. 
Since the first six digits of this tariff are shared by all countries, it can be a useful benchmark for recognizing commodities in correspondence and business transactions. What are the differences between Knotted, Woven, and Tufted carpets in terms of their respective customs tariff numbers? Carpets and other textile floor coverings refer to all floor coverings whose exposed textile surface is exposed during use, as well as objects with the characteristics of textile floor coverings. It also comprises fabrics with characteristics like as thickness, hardness, and resistance that are utilized for purposes such as wall carpets, table carpets, and other furniture applications. These carpets are in the shape of carpets and rugs, i.e., made to a certain size, embroidered, lined, bordered, paired and matched, etc., or in the form of carpets to be placed in rooms, on stairs, or in hallways. Or the halls, threshold of the stairs, next to the bed, or in front of the heater, which are prepared in an undetermined-length roll to be cut and supplied. They may be impregnated with latex, woven or non-woven fabrics, or supported with rubber or sponge plastic. The categories of carpets and floor coverings are as follows:
- a knot that is knotted
- Woven
- Tasseled tufting
- Not tufted felt
- etc
Duty 570110 applies to rugs woven from wool or soft animal hair, whereas tariff 570190 applies to rugs produced from other textile materials. 
Products with this tariff code, which are typically employed as floor coverings, can also be utilized as wall carpets, table carpets, or for other furniture applications. Tariff 5702 applies to carpets and other textile floor coverings that are woven and not tufted, as well as rugs and shamrocks. Tariff 570210 relates to carpets, rugs, and similar products. 570,220 dollars for floors constructed from coconut fibers Tariffs 570231 to 570299 pertain to other floor coverings, unprepared or of wool, fluff, or synthetic materials that have been prepared. Tariff 5703 applies to carpets and other floor coverings composed of textile materials, tufted, even if ready-to-use, whose wool type is specified by tariff 570310, nylon type by tariff 570320, and other synthetic materials by tariffs 570330 and 570390. Products with tufted tassels are woven using tufting machines. Using a system of needles and hooks, these machines insert yarn into the existing backdrop cloth; if the needles and hooks are combined with the machine, a tassel is produced. Tariff 5704 relates to carpets and other floor coverings made of felt, non-woven tassels; if the square tile's area is less than 0.3 square meters, it falls under tariff 570410; all other square tiles fall under tariff 570490. Felt is typically produced by superimposing several layers of textile fibers that have been obtained by blowing or sucking air; these layers are then moistened in a warm state (typically with water vapor or warm soapy water) and subjected to intense pressure by rubbing or pounding; this causes the textile fibers to intertwine, producing felt. 
Tariff 5705 pertains to different textile carpets and floor coverings, including those that are ready-to-use. This tax also applies to non-woven carpets composed of layers of woven fibers. Carpets, flooring, coverings: HS Code 57023200 Carpets and other floor coverings made of man-made textile materials, woven, not tufted or flocked, with pile construction, not tufted or flocked (excl. Kelem, Schumacks, Karamanie and similar hand-woven rugs) Notes
- For purposes of this chapter, the term "carpets and other textile floor coverings" refers to floor coverings in which textile materials serve as the exposed surface of the article when in use, as well as articles with the characteristics of textile floor coverings but intended for use in other applications.
This chapter does not discuss floor covering underlayment. Additional remark
- For purposes of determining the highest rate of duty applicable to carpets, carpeting, and rugs of subsection 57011090, the dutiable surface shall not include the heading, selvedges, or fringes.