ONR 2216221:2011-03

Действует

Vehicle security barriers - Performance requirements, test methods and guidance on application (CWA 16221:2010)

Ссылочные документы

Действует

Road restraint systems - Part 1: Terminology and general criteria for test methods

Отменен

Eurocode 2: Design of concrete structures - Part 1-1: General rules and rules for buildings (consolidated version)

Действует

Testing hardened concrete - Part 2: Making and curing specimens for strength tests