Standard Practice for Evaluating Water-Miscible Metalworking Fluid Bioresistance and Antimicrobial Pesticide Performance

Importancia y uso:

5.1 This practice provides laboratory procedures for rating the relative bioresistance of metalworking fluid formulations, for determining the need for microbicide addition prior to or during fluid use in metalworking systems and for evaluating microbicide performance. General considerations for microbicide selection are provided in Practice E2169.

5.2 The factors affecting challenge population numbers, taxonomic diversity, physiological state, inoculation frequency and biodeterioration effects in recirculating metalworking fluid systems are varied and only partially understood. Consequently, the results of tests completed in accordance with this practice should be used only to compare the relative performance of products or microbicide treatments included in a test series. Results should not be construed as predicting actual field performance.

Subcomité:

E35.15

Referida por:

F0086-21, E2889-23, E2523-23, E1497-23, D6666-20

Volúmen:

11.08

Número ICS:

75.100 (Lubricants, industrial oils and related products)

Palabras clave:

antimicrobial; bacteria; bactericide; biocide; bioresistant; coolant; fungi; fungicide; metalworking fluid; microbicide; mold; pesticide; yeast;