Galvanized Irin Waya Strand
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ASTM A475 Standard Galvanized Irin Waya Strand
ASTM A475 jẹ boṣewa fun okun waya irin galvanized ti iṣeto nipasẹ Ẹgbẹ Amẹrika fun Idanwo ati Awọn ohun elo.
ASTM A475 - Sipesifikesonu yii ni wiwa awọn ipele marun ti kilasi A okun waya irin ti a bo zinc, Awọn ohun elo, wọpọ, Siemens-Martin, Agbara-giga, ati Agbara-giga giga, o dara fun lilo bi eniyan ati awọn okun waya ojiṣẹ. -
BS183: 1972 Standard Galvanized Irin Waya Strand
BS 183:1972 jẹ Iwọnwọn Ilu Gẹẹsi ti n ṣalaye awọn ibeere fun idi-gbogboogbo-idi galvanized, irin okun waya.
BS 183:1972 Sipesifikesonu fun idi gbogbogbo galvanized okun waya okun