PREN 10253-2 : DRAFT 2017現行
BUTT-WELDING PIPE FITTINGS - PART 2: NON ALLOY AND FERRITIC ALLOY STEELS WITH SPECIFIC INSPECTION REQUIREMENTS
出版：Comite Europeen de Normalisation
專家解讀視頻
基本信息
標準編號： PREN 10253-2 : DRAFT 2017
標準類別：Draft
出版單位：Comite Europeen de Normalisation
標準頁數：0
標準簡介
Defines the technical delivery requirements for seamless and welded butt-welding fittings (elbows, concentric and eccentric reducers, equal and reducing tees, caps) made of carbon and alloy steel in two test-categories which are intended for pressure purposes at room temperature, at low temperature or at elevated temperatures, and for the transmission and distribution of fluids and gases.
