This standard specifies the terms and definitions, requirements, preparation methods, test methods, inspection rules, labels, packaging, transportation, storage, shelf life, etc. of green and environmentally friendly early-strength additives used for ecological concrete. This standard applies to green and environmentally friendly early strength agents for concrete.
T/FJBS 8-2023 history
2023T/FJBS 8-2023 Green and environmentally friendly early strength agent for ecological concrete