GB/T 321-1980
Replaced
T/HNZB 21-2024
Active
Group standards
T/HNZB 21-2024 Greenhouse Gas Product Carbon Footprint Quantification Methods and Requirements Recycled PETG Polyester Film
T/HNZB 21-2024
Price:
$ 20.00
Basic Information
Standard Code:
T/HNZB 21-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Integrated Metrology and Measurement
Publish Date:
2024-12-15
Implement Date:
2025-01-01
Scope
Scope: This document specifies the quantification method and requirements for the carbon footprint of recycled PETG polyester film products, including the purpose of quantification, scope of quantification, inventory analysis, calculation methods, interpretation of results, and product carbon footprint reports. This document is applicable to the quantification of the carbon footprint of recycled PETG polyester film products. Main technical content: This document provides clear technical requirements for the quantification of the carbon footprint of recycled PETG polyester film products, including the purpose of quantification, scope of quantification, inventory analysis, calculation methods, interpretation of results, and product carbon footprint reports. 4. Quantification purpose: Combined with the principle of trade-offs, by quantifying the greenhouse gas emissions of the life cycle or selected processes of recycled PETG polyester film products, calculate the potential impact of the products on global warming (expressed in carbon dioxide equivalents (CO2e)). 5. Clarify the greenhouse gas emissions of the product life cycle: - Identify the links with high energy consumption and large carbon emissions; - Propose measures for emission reduction and improvement; - Green supply chain management; - Guide green consumption; - Impact on corporate ESG and enhance corporate competitiveness. In particular, compare the greenhouse gas emissions of virgin PETG polyester film to visually demonstrate the significant effects of recycled PETG polyester film in environmental protection and resource conservation. This document can be used for communication of greenhouse gas emissions information among PETG polyester film product manufacturers and their upstream and downstream supply chains, consumers, and related enterprises; for green supply chain management; for the release of product carbon footprint information; and for environmental information discl