Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59

DIN 1048-4:1991-06

Отменен

Test methods for concrete; determination of the compressive strength in hardened concrete in structures and components; application of reference lines and evaluation with special methods — 6 стр.

Описание Изменения Ссылки Версии