Visit Ayalytical Instruments, Inc. to learn about ASTM D testing methods and equipment. Find necessary supplies here including D copper testing strips!. ASTM Dpdf – Download as PDF File .pdf), Text File .txt) or read online. Turbine, Gearbox and. Hydraulic Lubricants. Method: ASTM D The copper strip corrosion test is designed to assess the relative degree of corrosivity of a.
|Published (Last):||22 November 2010|
|PDF File Size:||7.77 Mb|
|ePub File Size:||12.47 Mb|
|Price:||Free* [*Free Regsitration Required]|
Option for Temperature is controlled with a digital display controller with 0.
The copper corrosion strip test is designed to assess the relative degree of corrosivity of a petroleum product. Link to Active This link will always route to the current Active version of the standard. Model is a stainless steel liquid bath able to aetm 8 test bombs and 8 test tubes for the D test method.
Home Products Contacts Search. The values given in parentheses after SI v130 are provided for information only and are not considered standard. Viewing test tube, ea.
A cover over the bath is provided to reduce evaporation if water is used as a bath medium. Work Item s – proposed d1330 of this standard. The effect can vary according to the chemical types of sulphur compounds present.
Liquid bath for 8 test tubes for IP silver corrosion.
Silver and Copper Corrosion Bath
Split sleeves improve heat transfer in aluminum block baths. One set per position. They are consumable so or more spares should be ordered.
All essential parts of the copper corrosion bath are made asttm stainless steel. Specifications subject to change without notice. The effect can vary according to the chemical types of sulfur compounds present. View as Grid List. Model is identical to Model except it d30 larger and able to accept 12 test bombs 6 test tubes. Test pressure vessel for D and D Annex, ea.
Copper Strip Corrosion by ASTM D Test
However, of the sulphur compounds remaining in the petroleum product, some can have a corroding action on various metals and this corrosivity is not necessarily related directly to the total sulphur content.
The copper strip corrosion test is designed to assess the relative degree of corrosivity of a petroleum product. Summary of the test method A polished copper strip is immersed in a specific volume of the sample being tested and heated under conditions of temperature and time that are specific to the class of material being tested.
Pressure vessels are used for more volatile products like gasoline and aviation fuels versus the test tube procedure used for lubricants, diesel, and biodiesel.
A float switch interrupts power to the bath in the event of low bath fluid level. Insert for converting 1 aluminum block bath pressure vessel hole to test tube hole for D, ea. The bath is mechanically agitated to insure test point to test point uniformity. After each test the copper strip is placed inside so that it is not contaminated by touching during observation.
Historical Version s – view previous versions of standard. Liquid bath for 12 pressure vessels and 6 test tubes. Go to Wish List. Crude petroleum contains sulphur compounds, most of which are removed during refining. Insert for converting 1 aluminum block pressure vessel hole to test tube hole for D, ea.
The copper corrosion bath has a standard drain to empty the bath content.