GB/T 45540-2025 Greenhouse gas—Quantification method and requirements for carbon footprint of products—Man-made fibres
GB/T 45540-2025 Greenhouse gas—Quantification method and requirements for carbon footprint of products—Man-made fibres
Basic Information
Scope
This document specifies the scope, quantification purpose, quantification range, inventory analysis, impact assessment, result interpretation, and product partial carbon footprint report for the quantification of the carbon footprint of chemical fiber products.
This document is applicable to the quantification and reporting of the partial carbon footprint of chemical fiber products such as polyester, nylon, viscose fiber, spandex, acrylic fiber, polypropylene fiber, vinylon, and ultra-high molecular weight polyethylene fiber.
This document is not applicable to recycled polyester, recycled nylon, and recycled polypropylene, etc. Carbon offsetting and the exchange of product partial carbon footprint information are not within the scope of this document.