ASTM D1837 PDF

This test method is a measure of the relative purity of the various types of liquefied petroleum (LP) gases and helps to ensure suitable volatility performance. Conforms to ASTM and GPA specifications. Consists of brass Specifications. Conforms to the specifications of: ASTM D; D; GPA ; ISO Conforms to the specifications of: ASTM D; D; GPA ; ISO K Volatility and Residues in Liquefied Petroleum (LP) Gases: Consists of.

Author: Douzragore Kagasida
Country: Cayman Islands
Language: English (Spanish)
Genre: Software
Published (Last): 4 May 2015
Pages: 311
PDF File Size: 17.4 Mb
ePub File Size: 1.68 Mb
ISBN: 827-3-50613-579-9
Downloads: 57009
Price: Free* [*Free Regsitration Required]
Uploader: Megis

VOLATILITY OF LIQUEFIED PETROLEUM GASES ASTM D, ISO , NFM

D was originally published in as a rudimentary means of limiting dd1837 components in LPG products. Pharmaceutical laboratory apparatus stability chambers, tablet disintegration, tablet dissolution, tablet hardness, V-blenders, Lab Equipment for Sale: What is your application? Formerly under the jurisdiction of Committee D02 on Petroleum Products, Liquid Fuels, and Lubricants, this test method was withdrawn in October because the method is no longer being maintained and updated by a subcommittee.

What is a standard? Valid Buy this s1837. Koehler K Cooling Vessel Condition: It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability asstm regulatory limitations prior to use. When you use our service you can be assured the latest editions and easy access. Petroleum Products and Biofuel lab apparatus baths, calorimeters, color measurement, density meters, flash point, hydrogenators, oil testing, penetrometers, surface tension, vapor pressure, viscometers and rheometers, The significance of withdrawing a standard is to identify that the method is no longer being maintained and updated by a subcommittee.

  BELKIN F1DC108B-SR PDF

The standard is now in your shopping cart.

General Use laboratory apparatus balances, baths, blenders, centrifuges, chart recorders, freezers, fume hoods, furnaces, glassware washers, glove boxes, mixers, moisture testing, ovens, pumps, shakers, vacuum equipment, water purification The presence of hydrocarbon compounds less volatile than those of which the LP-gas is primarily composed is indicated by an increase in the 95?

Users should be aware that selling mercu.

Water Bath ASTM D1837

This test method is a measure of the relative purity of the various types of liquefied petroleum LP gases and helps to ensure suitable volatility performance. Some initial test work showed serious discrepancies in temperature measurements, thus a significant work program awtm have to be carried out to validate a replacement, non-mercury thermometer. Replacement of the armored mercury thermometer currently specified in D is not a simple replacement by a non-mercury liquid-in-glass thermometer or a digital contact thermometer.

Report error on page. Read more about SIS Subscriptions. Contact us svenska Login. Therefore Test Method D has been withdrawn.

Sustainable Development Goals and standardisation, how do they connect? Message to your colleague. Available request a quote. Caution should be taken when handling mercury and mercury containing products. Petroleum Products and Lubricants I: Mercury, or its vapor, may be hazardous to health and corrosive to materials. Your shopping cart is empty. The following language was added editorially to the withdrawn statement in May Caution should be taken when handling mercury and mercury containing products.

  HMRC P14 FORM PDF

The test results, when properly related to vapor pressure and density of the product, can be used to indicate the presence of butane and heavier components in propane-type LP-gas, and pentane and heavier components in propane-butane and butane-type fuels. What are your specifications? Current gas chromatographic methods are far more accurate and precise in identifying and measuring heavy components in LPG products, and are the preferred analytical method to accurately determine the composition or presence of heavy components in LPG.

Mercury, or its vapor, may be hazardous to health and corrosive to materials. General terms and conditions Cookies och Javascript Disclaimer Contact. There is no research report or other documentation showing that the current limits in D correlate with the quantified compositional limits specified in D, the specification for LPGs.

Please note that the selected standard is invalid. This standard is withdrawn with no replacement.

Author: admin