Harmonized System

Show last update onlyCorrelation Tables
2539 results for "做个罗文大学学位证<网址:ｂｚｗ９８５.ｃｏｍ>-哪里买做个罗文大学学位证<网址:ｂｚｗ９８５.ｃｏｍ>-陕西做个罗文大学学位证哪里做-哪里办做个罗文大学学位证Ac"

Section XVI > Chapter 85 > Heading 8536

Explanatory notes

… be known as single pole, double pole, triple pole, etc., according to the number of switch circuits incorporated. … not exceeding 1,000 volts; and electro-mechanical snap-action switches for a current not exceeding 11 amps (toggle …

Section VI > Chapter 29 > Heading 2907

Explanatory notes

… and its salts 2907.29 - - Other Phenols are obtained by replacing one or more hydrogen atoms of the benzene ring by the hydroxyl radical (-OH). Replacement of one hydrogen atom gives monohydric phenols …

Section XVI > Chapter 84 > Heading 8455

Explanatory notes

… parts (I) ROLLING MILLS Rolling mills are metal working machines consisting essentially of a system of rollers … from this heading. Rolling mills are of various types according to the particular rolling operations for which … others; some stands have two or more additional rolls which act as support to give additional power and steadiness to …

Section VI > Chapter 29 > Heading 2902

Explanatory notes

… by distilling light coal tar oil, or by cyclisation of acyclic hydrocarbons. Colourless, mobile, refractive, … petroleum oils. Used mainly in the production of phenol, acetone a - methylstyrene or as a solvent.       (4)    p - … This group also includes the following hydrocarbons : (1) Acenaphthene . (2) Methylanthracenes . (3) Fluorene . (4) …

Section VI > Chapter 28 > Heading 2853

Explanatory notes

… of the phosphides falling here are obtained by direct action of the constituent elements; they include : (1)   … phosphor copper). Produced in a reverberatory furnace or in a crucible. Usually in yellowish‑grey masses … temperature are used to prepare pyrophoric metals more reactive than those obtained at high temperature. They are …

Section XIII > Chapter 70 > Heading 7007

Explanatory notes

… The plastics core usually consists of sheets of cellulose acetate, vinyl or acrylic products. Complete adhesion is obtained by applying … kind used for the purposes mentioned above, are classified according to their individual character (e.g., toughened …

Section XVIII > Chapter 90 > Heading 9011

Explanatory notes

… 9011.80 ‑ Other microscopes 9011.90 ‑ Parts and accessories Whereas magnifiers of heading 90.13 have only a … (II)  A specimen stage, one or two eyepiece‑holder tubes (according to whether the microscope is the monocular or …

Section XVII > Chapter 87 > Heading 8704

Explanatory notes

… multi‑floored lorries (trucks) for the transport of acid in carboys, cylinders of butane, etc.; dropframe … ramps for the transport of tanks, lifting or excavating machinery, electrical transformers, etc.; lorries (trucks) … central control stick with which the driver can start, accelerate, brake, stop and reverse the vehicle, as well as …

Section XI > Chapter 59 > Heading 5911

Explanatory notes

… linking devices, of a kind used in paper‑making or similar machines (for example, for pulp or asbestos‑cement) : … It should be noted however, that certain textile parts and accessories of the goods of Section XVII, such as safety … example, with a gauze, leno or plain weave), geometrically accurate as to size and shape (usually square) of the …

Section VI > Chapter 28 > Heading 2830

Explanatory notes

… “sulphydrates” (hydrosulphides) is sometimes applied to the acid sulphides. Sulphides of non‑metals are excluded ( … hydrated crystals (with 9 H 2 O), colourless or greenish, according to their degree of purity. Mild reducing agent … hydrogen sulphide (hydrosulphide) (NaHS). Obtained by the action of hydrogen sulphide on the neutral sulphide. …

WCO Trade Tools provides essential information to support your trade activity.

Show Pricing