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Japan has a system of recycling marks, recycling identification marks (リサイクル識別表示マーク), which indicate and classify recyclable materials. They are similar to the resin identification codes , in that they have surrounding arrows, with text inside to indicate the type of material.
Hiragana iteration mark with a dakuten (voiced consonant). For example, はば (haba) could be written はゞ. 〃 2137: 1-1-23: 3003: nonoten (ノノ点) Ditto mark. The name originates from resemblance to two katakana no characters (ノノ). 〱: 3031: Kana vertical repetition mark 〲: 3032: Kana vertical repetition mark with a dakuten 〳 ...
Recycling codes on products. Recycling codes are used to identify the materials out of which the item is made, to facilitate easier recycling process.The presence on an item of a recycling code, a chasing arrows logo, or a resin code, is not an automatic indicator that a material is recyclable; it is an explanation of what the item is made of.
A mark is a written or imprinted symbol used to indicate some trait of an item, for example, its ownership or maker. [1] [2] Mark usually consists of letters, numbers, words, and drawings. [3] Inscribing marks on the manufactured items was likely a precursor of communicative writing. [4] Historically, the marks were used for few purposes: [5]
Various certification marks (see article for list) signifying conformance with a government or private organization's requirements Shipping symbols [ 2 ] from ISO standard 780 "Pictorial marking for handling of goods" [ 3 ] or ASTM D5445 "Standard Practice for Pictorial Markings for Handling of Goods" [ 4 ] which depict shipping boxes as ...
The Industrial Standardization Law was revised in 2004 and the JIS product certification mark was changed; since October 1, 2005, the new JIS mark has been used upon re-certification. Use of the old mark was allowed during a three-year transition period ending on September 30, 2008, and every manufacturer was able to use the new JIS mark.
French silver made for export carries an assay mark in the shape of the head of Mercury, along with a number to indicate the millesimal fineness: "1" for .920, "2" for .840 and "3" for .750. French silver also is punched with the mark of the maker, by law in the shape of a lozenge, usually with the maker's initials and a symbol.
The distinction between the factory marks and trademarks in England became clear by the 17th century in the cloth trade: the manufacturer marks (initials of the maker weaved into the cloth) were required from the producers by regulations and represented a liability, while the trademark (mark of the clothier) represented the goodwill, an asset ...