Hydraulic fluid power; Particulate contamination analysis; Extraction of fluid samples from lines of an operating system
Описание (англ.):
It specifies a method of extracting dynamic samples; the samples must be representative of the particulate contaminant in the fluid flowing at the point of sampling. It gives definitions, and describes the sampling device; the figure shows a typical field type sampling device.
Заменён стандартами:
ISO 4021(1992.11)
Дата введения:
01.12.77
Дата отмены:
01.11.92
Нормативные ссылки:
BS 5540 PART 3-1978, NEQ*E48-650-1982, NEQ*NF E48-650-1986, NEQ*SFS 5136-1985, EQV*UNI ISO 4021-1983, EQV*DS/ISO 4021(1989/DS), EQV
Ключевые слова:
CHEMICAL ANALYSIS CHEMICAL ANALYSIS AND TESTING CONTAMINATION EXTRACTION METHODS OF ANALYSIS FLUID TECHNOLOGY HYDRAULIC TRANSMISSION HYDRAULIC TRANSMISSION SYSTEMS HYDRAULICS IMPURITIES LIQUIDS SAMPLING SAMPLING METHODS CHEMICAL ANALYSIS AND TESTIN EXTRACTION METHODS OF AN