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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.
The Resin Identification Code (RIC) is a technical standard with a set of symbols appearing on plastic products that identify the plastic resin out of which the product is made. [1] It was developed in 1988 by the Society of the Plastics Industry (now the Plastics Industry Association ) in the United States, but since 2008 it has been ...
Polycarbonate is commonly used in eye protection, as well as in other projectile-resistant viewing and lighting applications that would normally indicate the use of glass, but require much higher impact-resistance. Polycarbonate lenses also protect the eye from UV light.
Demand for plastic resins in Europe during 2017 as a percentage of total plastic demand. [1] A comparison of standard plastics, engineering plastics, and high-performance plastics
A polycarbonate is an oxocarbon dianion consisting of a chain of carbonate units, where successive carbonyl groups are directly linked to each other by shared additional oxygen atoms. That is, they are the conjugate bases of polycarbonic acids , the conceptual anhydrides of carbonic acid , or polymers of carbon dioxide .
GOST 13052-64: Computing machines and data transfer equipment. 7-bit codes for information exchange; GOST 13393-76: Electric vacuum devices. Identification code; GOST 14771-76: Gas-shielded arc welding. Welded joints. Main types, design elements and dimensions; GOST 15150-69: Machines, instruments and other industrial products.
An airline ticket showing the price with ISO 4217 code "EUR" (bottom left) and not with euro currency sign " € "ISO 4217 is a standard published by the International Organization for Standardization (ISO) that defines alpha codes and numeric codes for the representation of currencies and provides information about the relationships between individual currencies and their minor units.
The SWIFT code for the branch in Shanghai is DSBACNBXSHA. DSBA identifies Dah Sing Bank; CN is the country code for China; BXSHA is the code for Shanghai. It uses the 11-digit extended code, and SHA identifies the Shanghai branch. BDO Unibank is the biggest bank in the Philippines, with its head office in Makati. The SWIFT Code for BDO is BNORPHMM.