Glass and glass products. Methods for determination of chemical resistance. General requirements
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Glass inorganic and glass-crystal materials. General requirements to the methods for the determination of chemical resistance
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Glass and glass products. Methods for determination of chemical resistance. Determination of hydrolytic resistance at 98 °С
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Glass inorganic and glass-crystal materials. Method for determination of water-resisting property at 98 °C
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Glass and glass products. Methods for determination of chemical resistance. Determination of acid resistance
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Glass inorganic and glass-crystal materials. Method for determination of acid resistance
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Glass and glass products. Methods for determination of chemical resistance. Determination of alkali resistance
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Glass inorganic and glass-crystal materials. Method for determination of alkale resistance
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Glass settling vessels for automobile and tractor engines
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Clear glasses for gas masks and protective eyewear. Specifications
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Colorless glass for gas masks and goggles. Specifications
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Unidirectional glass threads. Specifications
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