
Gas Welding Equipment - Rubber Hoses for Welding, Cutting and Allied Processes
出版:National Standards Authority of Ireland

專家解讀視頻
Provides requirements for rubber hoses (including twin hoses) for welding, cutting and allied processes.
ISO 3821 : 2008(R2017) - Identical
EN ISO 3821 : 2010 - Identical
ISO 3821 : 2008(R2017) - Identical