BS 4486:1980

Действует

Specification for hot rolled and hot rolled and processed high tensile alloy steel bars for the prestressing of concrete — 14 стр.

ICS

77.140.15 Steels for reinforcement of concrete / Стали для армирования бетона

91.080.40 Concrete. Including the repair and protection of concrete products and structures / Бетонные конструкции