T/CSTM 01520-2025 Greenhouse gas quantification methods and requirements for the carbon footprint of products used in cement and concrete auxiliary cementitious materials
T/CSTM 01520-2025 Greenhouse gas quantification methods and requirements for the carbon footprint of products used in cement and concrete auxiliary cementitious materials
Basic Information
Scope
Scope: This document specifies the terms and definitions for quantifying the carbon footprint of auxiliary cementitious materials used in cement and concrete, product descriptions and declaration units, system boundaries, data descriptions and data quality, quantification steps and methods, etc. This document is applicable to quantitatively evaluating the carbon footprint of auxiliary cementitious materials used in cement and concrete; Main technical content: This document specifies the terms and definitions for quantifying the carbon footprint of auxiliary cementitious materials used in cement and concrete, product descriptions and declaration units, system boundaries, data descriptions and data quality, quantification steps and methods, etc. This document is applicable to quantitatively evaluating the carbon footprint of auxiliary cementitious materials used in cement and concrete.