精品国产午夜理论片不卡|欧美日韩高清一区二区在线|久久99热这里只有精品23|国产精品一区二区久久精品无码 天天干天天干天天-国产精品嫩草影院免费看-深夜一级毛片-操老逼网|

Hello, welcome to BCC Inc.
CN 400-016-9000

"Low-carbon certification" in the era of carbon neutrality!

Low-carbon service certification refers to the conformity assessment activities in which the certification body proves that the greenhouse gas emissions of the product meet the corresponding low-carbon product evaluation standards or technical specifications.

 

Product carbon footprint

ISO 14067

The carbon footprint of a product is the total amount of direct and indirect greenhouse gases released by a product (or service) during its entire life cycle (often referred to as cradle to grave, i.e. from extraction and processing of raw materials, to production and packaging, marketing, use, reuse and product maintenance, to recycling and final waste disposal).

The main greenhouse gases accounted for include: carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), hydrofluorocarbons (HFCs), perfluorocarbons (PFCs) and hexafluoride (SF6).