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1.1 This test method covers determination of the lithium and sodium content of lubricating greases by means of a flame photometer. 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. 1.3 The preferred units are mass percent and accepted metric units. The values given in parentheses are for information only.

Standard Test Method for Lithium and Sodium in Lubricating Greases by Flame Photometer

ICS
CCS
E36
发布
1998
实施

These test methods can be used to identify and estimate the amount of some of the constituents of lubricating greases. These test methods are applicable to many, but not all, greases. Composition should not be considered as having any direct bearing on service performance unless such correlation is established. Note 28212;Details on other test methods for grease analysis can be found in other reference material.6 ,7 ,8 1.1 These test methods for analysis cover greases of the conventional type, which consist essentially of petroleum oil and soap. The constituents that can be determined are soap, unsaponifiable matter (petroleum oil, and so forth), water, free alkalinity, free fatty acid, fat, glycerin, and insolubles.Note 18212;Any of the test methods described herein are best used by an experienced grease analyst who may also be able to make appropriate adaptations of the techniques as occasion requires.1.2 A supplementary test method is provided in Appencix X1. This test method is intended primarily for application to greases containing thickeners that are essentially insoluble in n-hexane, and to greases that cannot be analyzed by conventional methods because of the presence of such constituents as nonpetroleum fluids or nonsoap-type thickeners, or both. In some cases, these constituents can react with strong acid or alkaline solutions.1.3 These test methods appear in the following order: SectionsAsh Determination7-11Insolubles, Soap, Fat, Petroleum Oil,and Unsaponifiable Matter12-20Free Alkali and Free Acid21-23Water24Glycerin (Quantitative)25-291.4 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.1.5 The values stated in SI units are to be regarded as the standard.

Standard Test Methods for Analysis of Lubricating Grease

ICS
CCS
E36
发布
1998
实施

The document describes several methods for the empirical estimation of the consistency of lubrication greases and petrolatum by measuring the penetration of a standard cone. It describes the calculation of results precision data and the test report.

Petroleum products - Lubricating grease and petrolatum Determination of cone penetration (ISO 2137:1985)

ICS
75.100
CCS
E36
发布
1997-08
实施

Lubricating greases.Determination of resistance to water spray

ICS
CCS
E36
发布
1997-07-12
实施
1997-12-01

The document specifies a method for the determination of the dropping point of lubricating grease.

Petroleum products - Lubricating grease - Determination of dropping point (ISO 2176:1995)

ICS
75.100
CCS
E36
发布
1997-05
实施

1.1 This test method evaluates the compatibility of lubricating greases and fluids with coupons cut from standard elastomer sheets (Practice D3182) or, optionally, from SAE Specification AMS 3217/2A (NBR-L) and AMS 3217/3A (CR) sheets. Compatibility is evaluated by determining the changes in volume and Durometer A hardness that occur when elastomer coupons are totally immersed in a lubricant sample for 70 h at either 100 or 150oC or as required by the lubricant specification.1.1.1 Some lubricant specifications may require different test conditions, such as longer durations or lower or higher temperatures. In such instances, the repeatability and reproducibility values stated in Section 12 do not apply, and the user and supplier should agree on acceptable limits of precision. Note 1--The scope of this test method now includes the evaluation of the elastomer compatibility of both lubricating fluids and greases. Testing of fluids was not included in Test Method D4289 - 95 and earlier versions.1.2 This test method can also be used as a guide to evaluate the compatibility of greases with rubber products not in standard sheet form (Practice D3183).1.3 The values stated in SI and Durometer A units shall be regarded as the standard.1.4 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. For specific hazard statements, see Note 6, Note 7, and Note 8.

Standard Test Method for Elastomer Compatibility of Lubricating Greases and Fluids

ICS
75.100 (Lubricants, industrial oils and related pr
CCS
E36
发布
1997
实施

This test method is used to evaluate the property of lubricating greases to protect oscillating bearings from fretting wear. This method, used for specification purposes, differentiates among greases allowing low, medium, and high amounts of fretting wear under the prescribed test conditions. The test has been used to predict the fretting performance of greases in wheel bearings of passenger cars shipped long distances.5 Test results do not necessarily correlate with results from other types of service. It is the responsibility of the user to determine whether test results correlate with other types of service.1.1 This test method evaluates the fretting wear protection provided by lubricating greases.1.2 The values stated in SI units are to be regarded as the standard. Other units are for information only.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. For specific hazard statements, See 7.2, 7.3, 7.3.1, and 9.2.

Standard Test Method for Fretting Wear Protection by Lubricating Greases

ICS
75.100 (Lubricants, industrial oils and related pr
CCS
E36
发布
1997
实施

1.1 This test method describes a procedure for determining the tendency of lubricating grease to separate oil when subjected to high centrifugal forces.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.1.3 The values stated in SI units are to be regarded as the standard.

Standard Test Method for Oil Separation From Lubricating Grease by Centrifuging (Koppers Method)

ICS
CCS
E36
发布
1997
实施

1.1 This test method evaluates the fretting wear protection provided by lubricating greases. 1.2 The values stated in SI units are to be regarded as the standard. Other units are for information only. 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. For specific hazard statements, See Notes 3, 4, and 6.

Standard Test Method for Fretting Wear Protection by Lubricating Greases

ICS
75.100
CCS
E36
发布
1997
实施

This test method is useful in evaluating the degree to which a grease would separate into fluid and solid components when subjected to high centrifugal forces. Flexible shaft couplings, universal joints, and rolling element thrust bearings are examples of machinery which subject lubricating greases to large and prolonged centrifugal forces. This test method has been found to give results that correlate well with results from actual service. The test method may be run at other conditions with agreement between parties but the precision noted in this test method will no longer apply.3 1.1 This test method describes a procedure for determining the tendency of lubricating grease to separate oil when subjected to high centrifugal forces.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.1.3 The values stated in SI units are to be regarded as the standard.

Standard Test Method for Oil Separation From Lubricating Grease by Centrifuging (Koppers Method)

ICS
75.100 (Lubricants, industrial oils and related pr
CCS
E36
发布
1997
实施

1.1 This test method covers the evaluation of the performance of lubricating greases in ball bearings operating under light loads at high speeds and elevated temperatures. 1.2 The values stated in inch-pound units are to be regarded as the standard. The metric equivalents of inch-pound units may be approximate. 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. For specific hazard statements, see Notes 3 and 4.

Standard Test Method for Life of Lubricating Greases in Ball Bearings at Elevated Temperatures

ICS
CCS
E36
发布
1997
实施

1.1 This test method covers the determination of the dropping point of lubricating grease. 1.2 This test method is not recommended for use at bath temperatures above 288176C. For higher temperatures Test Method D2265 should be used. 1.3 This standard does not purport to address all of the safety problems, 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. For specific hazard statements, see 6.4 and 8.1.

Standard Test Method for Dropping Point of Lubricating Grease

ICS
CCS
E36
发布
1997
实施

This notice should be filed in fiont of MIL,-F-88394 dated 23 December 1988.

FITTINGS, LUBRICATION, DRIVE TYPE

ICS
75.100
CCS
E36
发布
1997
实施

This commercial item description (CID) covers two types of lubricating oils that are intended for application as a lubricant in machine tool slideways.

LUBRICATING OIL, MACHINE TOOL SLIDEWAYS

ICS
CCS
E36
发布
1997
实施

1.1 This test method covers the determination of the dropping point of lubricating grease. 1.2 This test method is not recommended for use at bath temperatures above 288176C. For higher temperatures Test Method D2265 should be used. 1.3 This standard does not purport to address all of the safety problems, 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. For specific hazard statements, see 6.4 and 8.1.

Standard Test Method for Dropping Point of Lubricating Grease

ICS
75.100 (Lubricants, industrial oils and related pr
CCS
E36
发布
1997
实施

1.1 This test method covers the detection of the corrosiveness to copper of lubricating grease. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 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. For specific hazard statements, see Note 1.

Standard Test Method for Detection of Copper Corrosion from Lubricating Grease

ICS
75.100 (Lubricants, industrial oils and related pr
CCS
E36
发布
1997
实施

1.1 These test methods cover four procedures for measuring the consistency of lubricating greases by the penetration of a cone of specified dimensions, mass, and finish. The penetration is measured in tenths of a millimetre. Note 1-The National Lubricating Grease Institute (NLGI) classified greases according to their consistency as measured by the worked penetration. The classification system is as follows: NLGI Consistency Number Worked Penetration Range, 25176C (77176F) 000 00 0 1 2 3 4 5 6 445 to 475 400 to 430 355 to 385 310 to 340 265 to 295 220 to 250 175 to 205 130 to 160 85 to 115 1.1.1 The procedures for unworked, worked, and prolonged worked penetration are applicable to greases having penetrations between 85 and 475, that is, to greases with consistency numbers between NLGI 6 and NLGI 000. An undisturbed penetration test, described in X1, is similar to the unworked penetration test. 1.1.2 The block penetration procedure is applicable to greases that are sufficiently hard to hold their shape. Such greases usually have penetrations below eighty-five tenths of a millimetre. 1.2 None of the four procedures is considered suitable for the measurement of the consistency of petrolatums by penetration. Test Method D937 should be used for such products. 1.3 The dimensions of the equipment described in these test methods are given in inches and fractions of an inch. These units were retained because a vast body of data has been obtained using equipment with the dimensions shown. Metric equivalency tables are provided with each figure. Temperatures and other dimensions are given in the preferred SI units; the values shown in parentheses are provided for information. 1.4 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 Methods for Cone Penetration of Lubricating Grease

ICS
75.100 (Lubricants, industrial oils and related pr
CCS
E36
发布
1997
实施

1.1 These test methods cover two procedures for measuring the consistency of small samples of lubricating greases by penetration of a 1/4-scale cone or a 1/2-scale cone. These test methods include procedures for the measurement of unworked and worked penetrations. 1.2 Unworked penetrations do not generally represent the consistency of greases in use as effectively as do worked penetrations. The latter are usually preferred for inspecting lubricating greases. 1.3 The values in SI units are to be regarded as the standard. The values given in parentheses are for information only. In the United States, the equipment dimensions stated in inches are to be regarded as the standard. 1.4 This standard does not purport to address all of the safety problems, 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 Methods for Cone Penetration of Lubricating Grease Using One-Quarter and One-Half Scale Cone Equipment

ICS
75.100 (Lubricants, industrial oils and related pr
CCS
E36
发布
1997
实施

1.1 This practice covers a protocol for evaluating the compatibility of one or three binary mixtures of lubricating greases by comparing their properties or performance relative to those of the neat greases comprising the mixture.1.2 Three properties are evaluated in a primary testing protocol using standard test methods: (1) dropping point by Test Method D 566 (or Test Method D 2265); (2) shear stability by Test Methods D 217, 100 000-stroke worked penetration; and (3) storage stability at elevated-temperature by change in 60-stroke penetration (Test Method D 217). For compatible mixtures (those passing all primary testing), a secondary (nonmandatory) testing scheme is suggested when circumstances indicate the need for additional testing.1.3 Sequential or concurrent testing is continued until the first failure. If any mixture fails any of the primary tests, the greases are incompatible. If all mixtures pass the three primary tests, the greases are considered compatible.1.4 This practice applies only to lubricating greases having characteristics suitable for evaluation by the suggested test methods. If the scope of a specific test method limits testing to those greases within a specified range of properties, greases outside that range cannot be tested for compatibility by that test method. An exception to this would be when the tested property of the neat, constituent greases is within the specified range, but the tested property of a mixture is outside the range because of incompatibility.1.5 This practice does not purport to cover all test methods that could be employed.1.6 This standard does not purport to address all the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and practices and determine the applicability of regulatory limitations prior to use. For specific safety information, see 7.2.3.

Standard Practice for Evaluating Compatibility of Binary Mixtures of Lubricating Greases

ICS
CCS
E36
发布
1997
实施

1.1 This practice covers a protocol for evaluating the compatibility of one or three binary mixtures of lubricating greases by comparing their properties or performance relative to those of the neat greases comprising the mixture.1.2 Three properties are evaluated in a primary testing protocol using standard test methods: (1) dropping point by Test Method D 566 (or Test Method D 2265); (2) shear stability by Test Methods D 217, 100 000-stroke worked penetration; and (3) storage stability at elevated-temperature by change in 60-stroke penetration (Test Method D 217). For compatible mixtures (those passing all primary testing), a secondary (nonmandatory) testing scheme is suggested when circumstances indicate the need for additional testing.1.3 Sequential or concurrent testing is continued until the first failure. If any mixture fails any of the primary tests, the greases are incompatible. If all mixtures pass the three primary tests, the greases are considered compatible.1.4 This practice applies only to lubricating greases having characteristics suitable for evaluation by the suggested test methods. If the scope of a specific test method limits testing to those greases within a specified range of properties, greases outside that range cannot be tested for compatibility by that test method. An exception to this would be when the tested property of the neat, constituent greases is within the specified range, but the tested property of a mixture is outside the range because of incompatibility.1.5 This practice does not purport to cover all test methods that could be employed.1.6 This standard does not purport to address all the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and practices and determine the applicability of regulatory limitations prior to use. For specific safety information, see 7.2.3.

Standard Practice for Evaluating Compatibility of Binary Mixtures of Lubricating Greases

ICS
75.100 (Lubricants, industrial oils and related pr
CCS
E36
发布
1997
实施



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