BS ISO 13315-8. Environmental management for concrete and concrete structures. Part 8: Environmental labels and declarations. Part 8: Environmental labels and declarations— 31 стр.
91.100.30 Concrete. Including admixtures / Бетон и изделия из бетона
13.020.10 Environmental. Including Environmental Management Systems (EMS), certification and audit / Управление окружающей средой. Включая сертификацию и аудит систем управления окружающей средой
91.080.40 Concrete. Including the repair and protection of concrete products and structures / Бетонные конструкции
