GB/T 46027-2025 Active National standards

GB/T 46027-2025 Greenhouse gases—Quantification requirements and methods of product carbon footprint—Room air conditioners

Publish Date: 2025-08-01 Implement Date: 2026-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 46027-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Household appliances, daily-use tools

ICS Name: Comprehensive Home Electrical Equipment

Publish Date: 2025-08-01

Implement Date: 2026-02-01

Pages: 36 pages

Scope

This document sets out the purpose of quantifying the carbon footprint of room air conditioners (hereinafter referred to as "room air conditioners"), and stipulates the scope of quantification, inventory analysis, impact assessment, interpretation of results, product carbon footprint reports, appraisal reviews, and product carbon footprint declarations, among other content.
This document is applicable to the quantification of the carbon footprint of room air conditioners that use air-cooled condensers and fully enclosed electric compressors, with a rated cooling capacity of no more than 14,000 W and a climate type of T1. Other types of air conditioners and low-ambient-temperature air-source heat pump heaters with a nominal heating capacity of no more than 14,000 W can be used for reference.