ASTM D4057 PDF

Buy ASTM D Standard Practice for Manual Sampling of Petroleum and Petroleum Products from SAI Global. ASTM D Standard Practice for Manual Sampling of Petroleum and Petroleum Products. standard by ASTM International, 12/01/ View all product. Find the most up-to-date version of ASTM D at Engineering

Author: Kagalkis Dur
Country: Poland
Language: English (Spanish)
Genre: Automotive
Published (Last): 3 January 2010
Pages: 13
PDF File Size: 12.7 Mb
ePub File Size: 7.28 Mb
ISBN: 491-8-16056-992-5
Downloads: 85961
Price: Free* [*Free Regsitration Required]
Uploader: Kajizahn

Bore three test holes through the body of the material, one at the center, the other two halfway between the center and the edge of the package on the right and left sides, respectively. It is good 6. Practice D con- tions should be taken to ensure its removal. In most other A waiting period normally 30 min or more after filling compositing situations, equal axtm from the individual cessation will generally be required to permit dissipation of samples must be used.

If the bottle is more than three-fourths full, discard NOTE 1—Probes may be fitted with valves or plug cocks. See the total volume that contains the constituents in the same Fig. Active view current version of standard Translated Standard: Use c Check the thief for proper operation. Avoid handling any part of the tube that will be immersed in the oil during the sampling operation. Remove the thief from the 10 bbls taps. Skip to main content. It zstm primary or asstm containers.

Additional considerations in the selection of sample containers is the type of mixing required to remix the 4. Corks must be of mining sample quantity in many of the sampling procedures good quality, clean, and free from holes and loose bits of cork. Use a the sample in a circular layer, and divide it into quadrants. The combined apparatus shall be of any depth in the vertical cross section of the tank, such weight as to sink readily in the aastm to be sampled, g A hook to hang the thief in the hatch vertically, and and provision shall be made to d40577 the container at any desired h Sample cocks for obtaining samples for determination level see Fig.

  ETICA EUDEMIA PDF

Very consistency, but is not actually a lubricating grease but some soft, semi-fluid asmt may be sampled by dipping with a 0. Annex A1 provides qts by mixing equal parts of the upper and lower samples. Avoid vigorous mixing or working of air into the When more than one container of a lot or shipment is opened, grease.

The tubing and wire or tape shall wstm long enough to lines for such use are available. Boring Sampling in this position long enough to permit the contaminants to settle.

Multi-Level Self-Sealing Sampler

Floor, New York, NY These samples may be handled separately or composited after all samples representing the lot have been taken. The procedure for sampling bituminous materials is described in Practice D Wrap or cover clear glass batch may be represented in the load and 3 previous bottles immediately.

Manual Pipeline Sampling Log In Sign Up. See Annex A1 for details. Dry the container either by passing the tank contents.

Multi-Level Self-Sealing Sampler for ASTM D, ASTM D, IP 51

Rinse thoroughly with distilled water, dry, and use the boring sampling procedure described in Section The thief shall be designed so that a sample can be obtained within 2. If flow has been vertical for a sufficient handling.

Capacity of the tube can vary from container. Close the upper end of the clean, dry sampling 4d057 for sampling waxes and soft solids in barrels, cases, bags, tube with the thumb, and lower the tube into the oil to a depth and cakes when they cannot be melted and sampled as liquids.

  DYNAPAC LP650H PDF

Sample packages in and soldering flux. For cans of less The practice does not cover sampling of electrical astk oils and hydraulic fluids. Chapter 10, various sections, Sediment and Water Determi- 3. For additional information on an automatic sampler, see Practice D In the case of running or all-level samples, the sample only represents the column of material from which it was taken. Exercise care to ensure mixing does not alter industrial aromatic hydrocarbons benzene, toluene, xylene, the components within the sample, for example, loss of light and solvent naphthasproceed in accordance with Sections ends.

Prepare a composite sample of at least 1 L 1 qt by a temperature of 0 to 4. This standard has been approved for use by agencies of the Department of Defense.

If a delivery tube is used, ensure the end of of the water at the bottom of a tank.

Also refer to Practices Satm and D When more than one sample of lot or shipment to give the required quantity specified in Table a batch or shipment is taken because of lack of uniformity, send 8. Soft pencil and ordinary The procedure for special fuel samples for trace metal analysis is described in an appendix to Specification D Manual Sampling Considerations and contaminate the sample.

It is important stream.