Methods for the determination of chloride and sulphate contents of aqueous extracts of paper and board
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Aqueous extracts of paper, board and pulp-Determination of conductivity
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Aqueous extracts of paper, board and pulp-General method for determination of water-soluble chlorides
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Methods for determining the air permeability of paper
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Specification for chromium-nickel austenitic steel electrodes for manual metal-arc welding
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Specification for chromium and chromium-nickel steel electrodes for manual metal-arc welding
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Specification for steel ankle joints for steel orthopaedic appliances
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