E42 石油蜡 标准查询与下载
共找到 250 条与 石油蜡 相关的标准，共 17 页
Methods of Sampling and Testing Waxes and Polishes Sweeping Compound Formulation
Methods of Sampling and Testing Waxes and Polishes Sweeping Compound Formulation
- ICS
- CCS
- E42
- 发布
- 1995-05-01
- 实施
Methods of Sampling and Testing Waxes and Polishes Gloss and Drying Time
Methods of Sampling and Testing Waxes and Polishes Gloss and Drying Time [Superseded: CGSB 25-GP-1M]
- ICS
- CCS
- E42
- 发布
- 1995-05-01
- 实施
Methods of Sampling and Testing Waxes and Polishes Performance Characteristics
Methods of Sampling and Testing Waxes and Polishes Performance Characteristics
- ICS
- CCS
- E42
- 发布
- 1995
- 实施
Methods of Sampling and Testing Waxes and Polishes Free Alkali
Methods of Sampling and Testing Waxes and Polishes Free Alkali [Superseded: CGSB 25-GP-1M]
- ICS
- CCS
- E42
- 发布
- 1995
- 实施
Methods of Sampling and Testing Waxes and Polishes Sampling
Methodes D'Echantillonnage Et D'Essai Des Cires Et Encaustiques Echantillonnage
- ICS
- CCS
- E42
- 发布
- 1995
- 实施
Methods of Sampling and Testing Waxes and Polishes Absorption
Methodes D'Echantillonnage Et D'Essai Des Cires Et Encaustiques Absorption
- ICS
- CCS
- E42
- 发布
- 1995
- 实施
Determination of Volume Shrinkage of Petroleum Wax
- ICS
- CCS
- E42
- 发布
- 1994-03-10
- 实施
- 1994-10-01
Determination of petroleum wax transition temperature (differential scanning calorimetry)
- ICS
- CCS
- E42
- 发布
- 1994-03-10
- 实施
- 1994-10-01
Waxes do not go through a sharp solid-liquid phase change when heated and therefore do not have a true melting point. As the temperature rises, waxes gradually soften or become less viscous. For this reason, the determination of the softening point must be made by an arbitrary but closely defined method if test values are to be reproducible. This test is useful in determining the consistency of waxes, and as one element in establishing the uniformity of shipments or source of supply. This test method has been found suitable for all types of waxes including paraffin, microcrystalline polyethylene, and natural waxes.1.1 This test method covers the determination of the ASTM dropping point for waxes.1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Standard Test Method for Dropping Point of Waxes
- ICS
- CCS
- E42
- 发布
- 1994
- 实施
Waxes do not go through a sharp solid-liquid phase change when heated and therefore do not have a true melting point. As the temperature rises, waxes gradually soften or become less viscous. For this reason, the determination of the softening point must be made by an arbitrary but closely defined method if test values are to be reproducible. This test is useful in determining the consistency of waxes, and as one element in establishing the uniformity of shipments or source of supply. This test method has been found suitable for all types of waxes including paraffin, microcrystalline polyethylene, and natural waxes.1.1 This test method covers the determination of the ASTM dropping point for waxes. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Standard Test Method for Dropping Point of Waxes
- ICS
- CCS
- E42
- 发布
- 1994
- 实施
Petroleum wax oil content determination method (butanone-toluene method)
- ICS
- CCS
- E42
- 发布
- 1993-06-11
- 实施
- 1994-05-01
MIL-W-l2062A(EA), dated 20 June 1985, has been reviewed and determined to be valid for use in acquisition.
WAX, PETROLEUM (METRIC)
- ICS
- 75.140
- CCS
- E42
- 发布
- 1993-03-25
- 实施
Identical with IP 179/79(95).
Methods of test for petroleum and its products. Determination of cone penetration of petrolatum
- ICS
- 75.100
- CCS
- E42
- 发布
- 1993-02-28
- 实施
- 1993-02-28
Identical with IP 133/79(87).
Methods of test for petroleum and its products - Determination of drop melting point of wax and petrolatum
- ICS
- 75.140
- CCS
- E42
- 发布
- 1993-02-28
- 实施
- 1993-02-28
Identical with IP 76/70(95).
Methods of test for petroleum and its products - Determination of congealing point of waxes and petrolatum
- ICS
- 75.140
- CCS
- E42
- 发布
- 1993-02-28
- 实施
- 1993-02-28
The determination of the carbon number distribution of petroleum waxes and the normal and non-normal hydrocarbons in each can be used for control of production processes as well as a guide to performance in many end uses. Data resulting from this test method are particularly useful in evaluating petroleum waxes for use in rubber formulations.1.1 This test method covers the quantitative determination of the carbon number distribution of petroleum waxes in the range from n-C17 through n-C44 by gas chromatography using internal standardization. In addition, the content of normal and non-normal hydrocarbons for each carbon number is also determined. Material with a carbon number above n-C44 is determined by its difference from 100 mass % and reported as C45+. 1.2 This test method is applicable to petroleum derived waxes, including blends of waxes. This test method is not applicable to oxygenated waxes, such as synthetic polyethylene glycols (for example, Carbowax ), or natural products such as beeswax or carnauba. 1.3 This test method is not directly applicable to waxes with oil content greater than 10 % as determined by Test Method D 721. 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Standard Test Method for Analysis of Petroleum Waxes by Gas Chromatography
- ICS
- 75.140 (Waxes, bituminous materials and other petr
- CCS
- E42
- 发布
- 1993
- 实施
The determination of the carbon number distribution of petroleum waxes and the normal and non-normal hydrocarbons in each can be used for control of production processes as well as a guide to performance in many end uses. Data resulting from this test method are particularly useful in evaluating petroleum waxes for use in rubber formulations.1.1 This test method covers the quantitative determination of the carbon number distribution of petroleum waxes in the range from n-C17 through n-C44 by gas chromatography using internal standardization. In addition, the content of normal and non-normal hydrocarbons for each carbon number is also determined. Material with a carbon number above n-C44 is determined by its difference from 100 mass % and reported as C45+.1.2 This test method is applicable to petroleum derived waxes, including blends of waxes. This test method is not applicable to oxygenated waxes, such as synthetic polyethylene gloycols (for example, Carbowax), or natural products such as beeswax or carnauba.1.3 This test method is not directly applicable to waxes with oil content greater than 10 % as determined by Test Method D 721.1.4 The values stated in SI units are to be regarded as the standard.1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Standard Test Method for Analysis of Petroleum Waxes by Gas Chromatography
- ICS
- CCS
- E42
- 发布
- 1993
- 实施
