UNI ISO 9809-4 : 2017現行
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)
專家解讀視頻
基本信息
標準編號： UNI ISO 9809-4 : 2017
標準類別：Standard
出版單位：Ente Nazionale Italiano di Unificazione (UNI)
標準頁數：0
標準簡介
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.
