
BS EN 10028-2 - FLAT PRODUCTS MADE OF STEELS FOR PRESSURE PURPOSES - PART 2: NON-ALLOY AND ALLOY STEELS WITH SPECIFIED ELEVATED TEMPERATURE PROPERTIES
出版:British Standards Institution

專家解讀視頻
BS EN 10028-2 - FLAT PRODUCTS MADE OF STEELS FOR PRESSURE PURPOSES - PART 2: NON-ALLOY AND ALLOY STEELS WITH SPECIFIED ELEVATED TEMPERATURE PROPERTIES
出版:British Standards Institution
專家解讀視頻