Turkmenistan standards PDF
Process of carburizing and carbonitriding, quenching and tempering of iron and steel (Amendment 1) Original standard JIS B 6914-2002 AMD 1-2010 in PDF full version. Additional info + preview on request
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Process of carburizing and carbonitriding, quenching and tempering of iron and steel Original standard JIS B 6914-2002 in PDF full version. Additional info + preview on request
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Process of nitriding and nitrocarburizing of iron and steel (Amendment 1) Original standard JIS B 6915-1999 AMD 1-2010 in PDF full version. Additional info + preview on request
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Process of nitriding and nitrocarburizing of iron and steel Original standard JIS B 6915-1999 in PDF full version. Additional info + preview on request
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Water resistant watches for general use — Classification and water resistibility Original standard JIS B 7021-2013 in PDF full version. Additional info + preview on request
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Divers’ watches — Classification and performance Original standard JIS B 7023-2021 in PDF full version. Additional info + preview on request
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