UNI ISO 9809-4 : 2017现行
GAS CYLINDERS - REFILLABLE SEAMLESS STEEL GAS CYLINDERS - DESIGN, CONSTRUCTION AND TESTING - PART 4: STAINLESS STEEL CYLINDERS WITH AN RM VALUE OF LESS THAN 1100 MPA
出版：Ente Nazionale Italiano di Unificazione (UNI)
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基本信息
标准编号： UNI ISO 9809-4 : 2017
标准类别：Standard
出版单位：Ente Nazionale Italiano di Unificazione (UNI)
标准页数：0
标准简介
Defines the minimum requirements for the material, design, construction and workmanship, manufacturing processes, examinations, and tests at manufacture of refillable seamless stainless steel gas cylinders of water capacities from 0,5 l up to and including 150 l for compressed, liquefied, and dissolved gases.
