AWS B5.16:2006An American National StandardSpecification forthe Qualification ofWelding Engineers550 N.W. LeJeune Road,...
Designation: B5 − 22Standard Specification forHigh Conductivity Tough-Pitch Copper Refinery Shapes1This standard is ...
Обозначение: B 5–11 СТАНДАРТНАЯ СПЕЦИФИКАЦИЯ НА ФАСОННЫЕ ПРОФИЛИ ИЗ...
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