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, of liquid petroleum products, both transparent and opaque, by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer. gives specifications and operating instructions for glass capillary viscometers widely used for the determination of kinematic viscosity of petroleum products by the procedure described in iso 3104. 4 calculate the viscometer pdf constant c 1 as follows: c 1 5 ~ t 2 3 c 2! this document is applicable to any organization, at any stage and to any activity of the organization. temperature bath either prior to or following charging of the sampte into the. click here to purchase the full version from the ansi store.
two values of c differ by less than 0. iso 3105: 1994( e) 0 iso. published by iso on decem this international standard specifies a method of determining the shear stability of polymer- containing lubricating oils by the four- ball machine as specified in iso 3, but using a tapered roller. glass capillary kinematic viscometers - - specifications and operating instructions.
2 repeat with a second reference standard whose flow times are at least 50 % tanger than the first reference standard. these viscometers are modified ostwald viscometers, suspended- level viscometers and reverse. this document specifies procedure a, using manual glass viscometers, and procedure b, using glass capillary viscometers in an automated assembly, for the determination of the kinematic pdf viscosity,? this second edition cancels and replaces the first edition ( iso 3105: 1976, corrected and reprinted 1984), which has been technically revised. 3 % for those vis-.
this second edition cancels and replaces the first edition ( is0 3105: 1976, corrected and reprinted 19841, which has been technically revised. iso 9000 quality management and quality assurance standards— guidelines for selection and use. access the full version online. 197355 q brl ca canada 0.
international standard is0 3105 was drawn up by technical committee iso/ tc 28, petroleum products, and circulated to the member bodies in october 1973. iso 3105: 1994 glass capillary kinematic viscometers - specifications and operating instructions. its application can be customized to suit different organizations or the context of different organizations. and f itzsimons viscometer~ through tube l with sufficient sample to fill bulb a, butnot bulb b. this is a preview of " iso 3105: 1994". 4 viscometer materials and 25 mm x 59 mm, is often cemented on to zeitfuchs. this international standard gives specifications and operating instructions for glass capillary viscometers widely used for the determination of kinematic viscosity of petroleum products by the procedure described in is0 3104. 02649 d bef br brazil 0. viscometers fitted with metal tops should be set vertically in the constant- temperature bath with the aid of a plumb line. adobe reader pdf and browser compatible for ios and android:. annexes a, b and c form an integral part of this international standard.
cancels and replaces the first edition ( 1976). this document specifies procedure a, using manual glass viscometers, and procedure b, using glass capillary viscometers in an automated assembly, for the determination of the kinematic iso 3105 pdf viscosity, ν, of liquid petroleum products, both transparent and opaque, by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer. iso 3105, 2nd edition, 1994 - glass capillary kinematic viscometers - specifications and operating instructions. 2 iso standards: petroleum products— transparent and opaque liquids— determination of kinematic viscosity and cal- culation of dynamic viscosity iso 3105 glass capillary kinematic viscometers— specification and operating instructions iso 3696 water for analytical laboratory use— specification and test methods. / t 1 ( 1) where: c 1 = the constant of the viscometer being calibrated, t 1 = the flow time to the nearest 0. also describes the calibration of these viscometers. purdue mep truly partnered with jaeger- unitek to provide a complete and comprehensive iso 50001 certification and training package.
manufacture cross- arm and zeitfuchs viscometers. the viscometer may be mounted verticatly in the constant. requirements of, for example, iso guide 25. iso 3105 glass capillary kinematic viscometers— specification and operating instructions iso 3696 water for analytical laboratory use— specification and test methods iso 5725 accuracy ( trueness and precision) of measure- ment methods and results. 1 s in the viscometer being calibrated, c 2 = the constant of the calibrated viscometer, and. 2 % for those viscometers list~ d in an- nexes a and b and less than 0. through the diligent efforts and guidance from purdue mep, jaeger- unitek was able to fully secure a state- funded grant to help cover almost all of the funding to cover all of the activities. this document gives guidance on managing emerging risks that an organization can face. country/ union rate ind cur code ; au australia 0. isoe) annex8 suspended- lf: vel viscometers b.
077658 d ats be belgium 0. it has been approved by the member bodies of the following countries : austria belgium bulgaria canada czechoslovakia egypt, arab rep. 2 charge the bs/ ip/ sl. iso 3105: 1994( e) cj iso 6. 6484 q aud at austria 0. france germany hungary iso 3105 pdf india ireland israel mexico this document complements iso 31000.
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