Norm

ASTM D3319-11(2017)

Standard Practice for the Accelerated Polishing of Aggregates Using the British Wheel

50,65

Over deze norm

Status Definitief
Aantal pagina's 5
Commissie D04.51
Gepubliceerd op 01-06-2017
Taal Engels

1.1 This practice covers a laboratory procedure by which an estimate may be made of the extent to which different coarse aggregates may polish.

1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Regarding sieves, per Specification E11, “The values stated in SI units shall be considered standard for the dimensions of the wire cloth openings and the diameter of the wires used in the wire cloth.” When sieve mesh sizes are referenced, the alternate inch-pound designations are provided for information purposes and enclosed in parentheses.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Details

ICS-code 93.080.20
Nederlandse titel Standard Practice for the Accelerated Polishing of Aggregates Using the British Wheel
Engelse titel Standard Practice for the Accelerated Polishing of Aggregates Using the British Wheel

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