-
ASTM-A48 & A48M-2003-Standard Specifications ya Grey Iron Castings
-
ASTM-A108-2003-Kiwango Kiwango cha Baa ya Chuma, Kaboni na Aloi, Imekamilika Baridi
-
ASTM-A322-91-EN-Kiwango cha Kiwango cha Baa za Chuma, Aloi, Viwango Viwango
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ASTM-A732 & A732M-2002-
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DIN-EN-10346-Inaendelea Moto-kuzamisha Bidhaa za gorofa zilizopakwa Chuma
-
Kutupwa kwa Chuma cha GBT-9439-2010
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GOST-3443-87
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GOST-7293-85_RU-Ductile Cast Cast Cast
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Uvumilivu wa GOST-30893.1-2002-RU-General
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Uvumilivu wa jumla wa ISO-2768-1
