This standard specifies the general requirements for packaging, marking, quality certificates and storage of precision alloys. This standard applies to the finished product packaging, marking, storage and quality certificates of precision alloy hot forged (rolled) materials, cold rolled strips and plates, cold drawn wire materials, cold drawn and polished bars, and cold rolled (drawn) pipes. When product standards have special provisions, they should be implemented in accordance with the provisions of the product standards.
YB/T 5242-2013 history
2013YB/T 5242-2013 General rules of packaging, marking and quality certification for precision alloys
1994YB/T 5242-1993 General provisions for packaging, marking and quality certificates of precision alloys