Designation: A960/A960M − 24Standard Specification forCommon Requirements for Wrought Steel Piping Fittings1This stan...
Designation: A960/A960M − 24aStandard Specification forCommon Requirements for Wrought Steel Piping Fittings1This sta...
Обозначение: A960/A960M - 10Стандартные технические условия на общие тре...

