Steel wire ropes. Safety. Stranded ropes for general lifting applications
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Steel wire ropes. Safety-Stranded ropes for lifts
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Steel wire ropes. Safety-Stranded hauling and carrying-hauling ropes for cableway installations designed to carry persons
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Chemicals used for treatment of water intended for human consumption. Copper sulfate
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Testing hardened concrete-Shape, dimensions and other requirements for specimens and moulds
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Testing hardened concrete-Determination of the carbonation resistance of concrete at atmospheric levels of carbon dioxide
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Testing hardened concrete-Determination of the carbonation resistance of concrete. Accelerated carbonation method
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Testing hardened concrete-Determination of the shrinkage of concrete
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