
Gas Welding Equipment a€” Pressure Regulators and Pressure Regulators with Flow-Metering Devices for Gas Cylinders Used in Welding, Cutting and Allied Processes up to 300 bar (30 MPA) ( Third Revision )
出版:Bureau of Indian Standards

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基本信息
標準編號: IS 6901:2018
標準類別:Revision
出版單位:Bureau of Indian Standards
標準頁數:0
本標準替代的舊標準
等同采用的國際標準
ISO 2503 : 2009 - Identical