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ASTM na tatalaina se tulaga fou i le 2015 (ina ua maeʻa le tatalaina o le 2015 ASTM Volume 01.08) lea e tuʻufaʻatasia ai tulaga faʻamau e ono o loʻo iai nei i lalo o le tasi faʻamalama faʻamatalaga. O le tulaga fou, ASTM F3125, ua faʻaulutalaina "Faʻamatalaga mo Bolts Structural Bolts Maualuga, Uamea ma Alloy Steel, He ...Faitau atili»
