BS ISO 20423:2025

Carbon footprint for seafood. Product category rules (CFP-PCR) for macroalgae. | Status: Current

1 Scope This document specifies requirements for calculating the carbon footprint specific to farmed macroalgaeproduct category rules (CFP–PCR). This methodology builds on the requirements of International Standards for life cycle assessment (LCA) and products’ carbon footprints. This document is applicable to the calculation and communication of farmed macroalgaeproducts’ carbon footprints from seedling production to the consumption of macroalgaeproducts. It is applicable to the carbon footprints of products from aquaculture value chains. This document used alone does not apply to specifying a product’s overall environmental or sustainability characteristics.