بخش 2.1.page-8

2-2 ASTM A370, Test methods and definitions for mechanical testing of steel products
2-3 ASTM A987, Practice for measuring shape characteristics of tin mill products
2-4 ASTM D1125, Test methods for electrical conductivity and resistivity of water
2-5 ASTM E18, Test methods for rockwell hardness of metallic materials
2-6 ASTM E112, Test methods for determining average grain size
2-7 MIL-STD-129, Marking for shipment and storage
2-8 MIL-STD-163, Steel mill products, preparation for marking
2-9 Federal Std. No. 123, Marking for shipment (Civil agencies)