Paints and varnishes; Determination of flow time by use of flow cups
Описание (англ.):
Specifies a method for the determination of the flow time of coating materials that may be used to control consistency. A method for the adjustment of paints to the correct application consistency at the application temperature is described in the annex. Three flow cups of similar dimensions, but having orifice diameters of 3 mm,4 mm and 6 mm, are specified. The method for their calibration is given. The method islimited to testing materials for which the breakpoint of the flow from the orifice of the flow cup can be determined with certainty.
Заменён стандартами:
ISO 2431(1993.02)
Дата введения:
01.08.84
Дата отмены:
01.02.93
Нормативные ссылки:
DIN ISO 2431-1986, EQV*ELOT 389-1982, NEQ*prEN 22431-1990, EQV*EN 535-1991, NEQ*NF T30-070(1991/AFNOR), EQV*BS EN 535(1991/BSI), EQV*NF EN 535(1991/AFNOR), EQV*OENORM EN 535(1992/ON), NEQ
Ключевые слова:
COATING MATERIALS COATINGS CONSISTENCY (MECHANICAL PROPERTY) DEFINITIONS DETERMINATION FLOW TIME LACQUERS ORIFICES PAINTS POURING TESTS TEST EQUIPMENT TESTING TESTS TIME MEASUREMENT VARNISHES VISCOSITY VISCOSITY MEASUREMENT CONSISTENCY