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International Standard List: Metallurgy |
Title | Standard No. | Implemented On |
Steels for cold heading and cold extruding | GB/T 6478-2015 | 2016-6-1 |
Ferroallys sampling and preparation of samples for chemical analysis | GB/T 4010-2015 | 2016-6-1 |
Technical specification of energy saving and environmental protection design for industrial furnace of cold rolling strip CAL and CGL and CCL line in iron and steel works | YB/T 4243-2011 | 2011-10-1 |
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