Laboratory measurement of airborne and structure-borne sound from service equipment-Application rules for waste water installations
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Laboratory measurement of noise from waste water installations
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Products used for treatment of water intended for human consumption. Manganese dioxide coated limestone
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Plastics piping systems. Piping systems for underground drainage and sewerage. Test method for resistance to combined temperature cycling and external loading
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Surface active agents. Determination of foamability and degree of foamability. Circulation test method
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Child-resistant non-reclosable packaging for pharmaceutical products. Requirements and testing
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Respiratory protective devices. Gas filter(s) and combined filter(s). Requirements, testing, marking
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