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¡÷GB/T10120-2013¡mª÷Äݧ÷®Æ ©Ô¦ùÀ³¤OªQ¦¢¸ÕÅç¤èªk¡nMetallic materials-Tensile stress relaxation-Method of test¡F
¡÷GB/T5224-2014¡m¹wÀ³¤O²V¾®¤g¥Î¿ûµ±½u¡nSteel strand for prestressed concrete¡F
¡÷GB/T5223.3-¡m¹wÀ³¤O²V¾®¤g¥Î¿û´Î¡nSteel bars prestressed concret¡F
¡÷GB/T21839-2008¡m¹wÀ³¤O²V¾®¤g¥Î¿û§÷¸ÕÅç¤èªk¡nSteel for prestressed concrete-Test methods;
¡÷GB13788-¡m§Nªî±a¦Ø¿ûµ¬¡ncold rolled ribbed steel wires and bars¡F
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¡÷(ISO 15630-3:2002 ¡ASteel for the reinforcement and prestressing of concrete-Test methods--Part 3:Prestressing steel¡AMOD)¡F
¡÷ISO 6934-4:1991 Steel for prestressing of concrete-Part4:strand,NEQ¡F
¡÷ISO 6934-3:1991 Steel for prestressing of concrete-Part3:Quenched and tempered wire,MOD¡F
¡÷EN10391:2003 ¡mª÷Äݧ÷®Æ ©Ô¦ùÀ³¤OªQ¦¢¸ÕÅç ²Ä1³¡¤À¡G¸ÕÅçµ{§Ç¡nMetallic materials-Tensile stress relaxation-Part1:Test procedure¡F
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¡÷¬ü¼ÐASTM A416¡B ASTM A882/A882M-91¡F
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