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The process of assigning HS codes is known as "HS Classification". All products can be classified in the HS by using the General Rules for the Interpretation of the Harmonized System ("GRI") that must be applied in strict order. HS codes can be determined by a variety of factors including a product's composition, its form and its function.
White aluminium: Originally a corrosion protection specification; not recommended for decorative use [10] RAL 9007: Grey aluminium: Originally a corrosion protection specification; not recommended for decorative use [10] RAL 9010: Pure white: Door white RAL 9011: Graphite black: RAL 9012: Clean room white [11] Introduced in 2020 [5] RAL 9016 ...
Nordic Gold, composed of 89% copper, 5% aluminium, 5% zinc, and 1% tin, is a more recently developed aluminium-bronze alloy for coinage. It was first used for the Swedish 10-kronor coin in 1991, and became widespread after the introduction of Nordic gold 10, 20 and 50-cent Euro coins in 2002.
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The Unified Numbering System for Metals and Alloys (UNS) is an alloy designation system widely accepted in North America.Each UNS number relates to a specific metal or alloy and defines its specific chemical composition, or in some cases a specific mechanical or physical property.
The color of the safety label specifies the class and use. Class 1 ladder – for heavy-duty industrial uses, maximum load of 175 kg. Colour-coded blue to identify. Class EN131 ladders – for commercial uses, maximum load of 150 kg. No specific colour code.. Class III ladders – for light, domestic uses, maximum load of 125 kg.
EN 1090-3 : Execution of steel structures and aluminium structures – Part 3 : Technical requirements for aluminium structures. Eurocode 9 has five parts: [ 1 ] EN 1999-1-1: General structural rules
6013 aluminium alloy consist of magnesium, silicon, copper, manganese, iron, zinc, chromium, and titanium as minor alloying elements. [ 1 ] Chemical Composition