Testing fresh concrete - Slump-test Ingestion-build-68772 airborne structures or naval vessels

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BS EN 60601-2-31 includes an Annex giving an inventory of the patient's safety posed by external pacemakers and a rationale for the safety requirements contained in this particular standard

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Testing fresh concrete - Slump-test Ingestion-build-68772 airborne structures or naval vesselsBS EN 12350 2: 2009 Testing fresh concrete. Slump test BS EN 12350 2 specifies a method for determining the consistence of fresh concrete by the slump test. The slump test is sensitive to changes in the consistence of concrete, which correspond to slumps between 10 mm and 210 mm. Beyond these extremes the measurement of slump can be unsuitable and other methods of determining the consistency should be considered. If the slump continues to change over