Standard Practice for Development and Use (Preparation) of Samples for Collaborative Testing of Methods for Analysis of Sediments

Importancia y uso:

5.1 The objective of this practice is to provide guidelines for the preparation of samples for use in collaborative tests, to evaluate methods during their development, and for the evaluation of the precision and bias of proposed test methods.

5.2 Statements of the precision and bias are a mandatory part of ASTM test methods. Such an evaluation is necessary to provide guidance to the user as to the reliability of measurements that can be expected by its use. The statements are developed on the basis of user experience (ordinarily collaborative tests) with the test method.

5.3 The availability of test samples is a key requirement for collaborative evaluation of test methods.

Subcomité:

D19.07

Referida por:

D5074-90R22

Volúmen:

11.02

Número ICS:

13.060.45 (Examination of water in general)

Palabras clave:

analysis; collaborative testing; development; geomorphology; methods; open-channel flow; preparation; sediment samples; use;