Natural stone test methods. Determination of Knoop hardness
Document status: Active
Inland navigation vessels. Gangways for passenger vessels. Requirements, tests
Document status: Active
Water quality. Determination of epichlorohydrin
Document status: Active
Transportable gas cylinders. Specification for welded pressure drums up to 1000 litre capacity for the transport of gases. Design and construction
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Preformed plasterboard cornices. Definitions, requirements and testmetho ds
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Chemicals used for treatment of water intended for human consumption. Ammonium chloride
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Chemicals used for treatment of water intended for human consumption. Ammonium chloride
Document status: Active
Surface active agents. Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method
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Ambient air quality. Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
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Automotive fuels. Fatty acid methylesters (FAME) for diesel engines. Requirements and test methods
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