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GB/T 16491,GB/T 1040,GB/T 8808,GB/T 13022,GB/T 2790,GB/T 2791,GB/T 2792,GB/T 16825,GB/T 17200,GB/T 3923.1,GB/T 528,GB/T 2611,GB/T 6344,GB/T 20310,GB/T 3690,GB/T 4944,GB/T 3686,GB/T 529,GB/T 6344,GB/T 10654,HG/T 2580,JC/T 777,QB/T 2171,HG/T 2538,CNS 11888,JIS K6854,PSTC-7,ISO 37,AS 1180.2,BS EN 1979,BS EN ISO 1421,BS EN ISO 1798,BS EN ISO 9163,DIN EN ISO 1798,GOST 18299,DIN 53357,ISO 2285,ISO 34-1,ISO 34-2,BS 903,BS 5131,DIN EN 12803,DIN EN 12995,DIN53507-A,DIN53339,ASTM D3574,ASTM D6644,ASTM D5035,ASTM D2061,ASTM D1445,ASTM D2290,ASTM D412,ASTM D3759/D3759M
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