Изделия стальные для сосудов, работающих под давлением. Контроль свойств при повышенных температурах. Часть 1. Предел текучести или условный предел текучести для углеродистой и низколегированной стали
Название (англ.):
Steel products for pressure purposes; Derivation and verification of elevated temperature properties; Part I : Yield or proof stress of carbon and low alloy steel products
Описание (англ.):
Defines a method for deriving minimum elevated temperature lower yield or proof stress values for inclusion in International Standards. Defines further a verification procedure which may be used by a manufacturer as an alternative to hot-testing for satisfying the purchaser that his product meets the specified minimum elevated temperature proof stress values.