Polytetrafluoroethylene. Specifications
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Plastics Test method for abrasive wear
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Plastics Method for determining the coefficient of friction
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High-pressure polyethylene. Technical specifications
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High-pressure polyethylene. Specifications
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Low-pressure polyethylene. Specifications
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Film and tape from polytetrafluorethylene. Specifications
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Design calculation and strength testing. Methods of mechanical testing of polymeric composite materials. Test for tensile properties on plane specimens at normal, elevated and law temperatures
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Design calculation and strength testing. Methods of mechanical testing of polymeric composite materials. Test for compression properties at normal, elevated and low temperatures
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Design calculation and strength testing. Methods of mechanical testing of polymeric composite materials. Test for tensile properties of ring specimens at normal, elevated and low temperatures
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Design calculation and strength testing. Methods of mechanical testing of polymeric composite materials. Test for bending properties at normal, elevated and low temperatures
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Soils. Methods for determination of calcium and magnesium in water extract
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