GB/T 41638.1-2022Plastics - Carbon and environmental footprint of biobased plastics - Part 1: General principles (English PDF)

1 Scope

This document specifies the general rules and system boundaries for the carbon footprint and environmental footprint of bio-based plastic products, and is the other standard in GB/T 41638 series

Standard introduction and guidance documents.

This document applies to plastic products, plastic materials and polymer resins containing bio-based or petroleum-based components.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document.

ISO 472 Plastics-Vocabulary

Note. GB/T 2035-2008 Plastic Terms and Definitions (ISO 472.1999, IDT)

Note. GB/T 24020-2000 Environmental Management Environmental Labeling and Declaration General Principles (ISO 14020.1998, IDT)

Note. GB/T 24040-2008 Environmental Management Life Cycle Assessment Principles and Framework (ISO 14040.2006, IDT)

Note. GB/T 24044-2008 Requirements and Guidelines for Life Cycle Assessment of Environmental Management (ISO 14044.2006, IDT)

ISO 14067 Greenhouse gas products carbon footprint quantification requirements and guidelines (Greenhousegases-Carbonfootprintof

ISO 16620-1 Plastics-Biobased content-Part 1.General principles (Plastics-Biobasedcontent-Part 1.

Note. GB/T 39715.1-2021 Bio-based content of plastics - Part 1.General principles (ISO 16620-1.2015, IDT)

ISO 16620-2 Plastics Biobased Content Part 2.Determination of Biobased Carbon Content (Plastics-Biobasedcontent-

Note. GB/T 39715.2-2021 Bio-based content of plastics-Part 2.Determination of bio-based carbon content (ISO 16620-2.2019, IDT)

ISO 16620-3 Plastics Biobased Content Part 3.Determination of Biobased Synthetic Polymer Content (Plastics-Biobased

Note. GB/T 39715.3-2021 Plastics Biobased Content Part 3.Determination of Biobased Synthetic Polymer Content (ISO 16620-3.2015,

IDT)

ISO 16620-4 Plastics Biobased Content Part 4.Determination of Biobased Substance Content (Plastics-Biobased

Note. GB/T 39715.4-2021 Bio-based content of plastics-Part 4.Determination of bio-based substance content (ISO 16620-4.2016, IDT)

GB/T 38926 | GB/T 39020 | GB/T 37866 | GB/T 32151.4 | GB/T 32151.11 | GB/T 41638.3 | […]