A product made in part from cardboard boxes collected at curbside pickups or fro

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试卷: LEED GA模拟题A[查看]
A product made in part from cardboard boxes collected at curbside pickups or from an onsite commingled recycling area is an example of what material?
A: Salvaged material
B: Recycled material
C: Durable material
D: Remanufactured material

参考答案: B

本题解释:
Salvaged (reused) materials come from construction sites or existing buildings and are reused in the same or different capacity.

Examples include doors, flooring, ceiling tiles, and bricks; Post-consumer material - recycled material generated from the waste of household, commercial, industrial, or institutional end-users

Postconsumer recycled content - is the percentage of material in a product that was consumer waste. The recycled material was generated by household, commercial, industrial, or institutional end-users and can no longer be used for its intended purpose. It includes returns of materials from the distribution chain. Examples include construction and demolition debris, materials collected through recycling programs, discarded products (e.g., furniture, cabinetry, decking), and landscaping waste (e.g., leaves, grass clippings, tree trimmings). (ISO 14021)

Pre-consumer content - formerly known as post-industrial content, is the percentage of material in a product that is recycled from manufacturing waste. Examples include planer shavings, plytrim, sawdust, chips, bagasse, sunflower seed hulls, walnut shells, culls, trimmed materials, print overruns, overissue publications, and obsolete inventories. Excluded are materials such as rework, regrind, or scrap generated in a process and capable of being reclaimed within the same process that generated it (ISO 14021);Durable materials are materials that have longer life spans. A roofing material that lasts 50 years is more durable than a roofing material that lasts 20 years;Durable materials are materials that have longer life spans. A roofing material that lasts 50 years is more durable than a roofing material that lasts 20 years