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Quality control personnel
NOTE - Whether an image interchange format may also be regarded as a device format
number of times the test is performed on each component
Industries that benefit include aerospace
and of a size sufficient to meet the requirements of the test
Products used for treatment of water intended for human consumption. Powdered diatomaceous earth Ingestion-build-81500 Quality control personnel1 Scope This European Standard is applicable to powdered diatomaceous earth used for treatment of water intended for human consumption. It describes the characteristics of powdered diatomaceous earth and specifies the requirements and the corresponding test methods for powdered diatomaceous earth and gives information on its use in water treatment. It also determines the rules relating to safe handling and use of powdered diatomaceous earth (see Annex