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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Protective glasses for devices of general industrial application. Specifications
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Glass and glass products. Method for determination of mechanical properties. Determination of impact toughness
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Inorganic glass and glass-crystal materials. Method for the determination of impact strength
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Clear sheet glass. Specifications
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Glasses of windows and doors for cars of passenger type. Dimensions and technical requirements
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Glasses for liquid level indicators. Specifications
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Glasses for liquid level indicators. Specifications
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Mirrors. General specifications
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Looking-glasses. General specifications
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