Plastics — Ion exchange resin — Part 4: Determination of particle size by laser diffraction method

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Building construction machinery and equipment — Concrete mixers — Part 2: Procedure for examination of mixing efficiency

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Fireworks — Test methods for determination of specific chemical substances — Part 14: Qualitative identification of perchlorates

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Fireworks — Test methods for determination of specific chemical substances — Part 15: Qualitative identification of nitrates

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Road vehicles — Ignition systems — Part 1: Vocabulary

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Intelligent transport systems — Mobility integration — Role model of the human-centric predictive risk information provisioning service

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Plastics — Ion exchange resin — Part 4: Determination of particle size by laser diffraction method

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Building construction machinery and equipment — Concrete mixers — Part 2: Procedure for examination of mixing efficiency

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Fireworks — Test methods for determination of specific chemical substances — Part 14: Qualitative identification of perchlorates

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Fireworks — Test methods for determination of specific chemical substances — Part 15: Qualitative identification of nitrates

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