Practice Research on GHG Quantification Methodology for Printing Enterprises Based on ISO14064 Standard
Under the background of increasingly severe climate problems and China's dual-carbon"3060"goal,carbon verification in the printing industry is particularly important.This paper first explains that the quantification of greenhouse gases is the main way of carbon verification in printing industry,and selects ISO14064 as the quantification standard.Taking A packaging and printing enterprise as an example,the carbon emission data of the enterprise in 2021 was collected,and the organizational boundary and accounting scope were determined in turn,and the data calculation and uncertainty analysis were carried out to obtain the greenhouse gas emission data of A packaging and printing enterprise in 2021.The data show that the main greenhouse gas emissions of enterprise A in the year are concentrated in purchased electricity,and direct greenhouse gas emissions are less.This study has important reference significance for the printing industry to accelerate the standardization of carbon emission measurement and promote the emission reduction and carbon reduction of the printing industry.
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