{"id":17236,"date":"2024-10-16T22:20:12","date_gmt":"2024-10-16T22:20:12","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d6750-2010\/"},"modified":"2024-10-24T12:27:54","modified_gmt":"2024-10-24T12:27:54","slug":"astm-d6750-2010","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d6750-2010\/","title":{"rendered":"ASTM-D6750 2010"},"content":{"rendered":"

ASTM D6750-10a<\/h3>\n

Historical Standard: Standard Test Methods for Evaluation of Engine Oils in a High-Speed, Single-Cylinder Diesel Engine\u2014<\/span>1K Procedure (0.4 % Fuel Sulfur) and 1N Procedure (0.04 % Fuel Sulfur)<\/h4>\n
\n

ASTM D6750<\/h4>\n

Scope<\/strong><\/p>\n

1.1 These test methods cover the performance of engine oils intended for use in certain diesel engines. They are performed in a standardized high-speed, single-cylinder diesel engine by either the 1K (0.4 % mass fuel sulfur) or 1N (0.04 % mass fuel sulfur) procedure. The only difference in the two test methods is the fuel used<\/span>. Piston and ring groove deposit-forming tendency and oil consumption are measured. Also, the piston, the rings, and the liner are examined for distress and the rings for mobility. These test methods are required to evaluate oils intended to satisfy API service categories CF-4 and CH-4 for 1K, and CG-4 for 1N of Specification D4485.<\/p>\n

1.2 These test methods, although based on the original Caterpillar 1K\/1N procedures, also embody TMC information letters issued before these test methods were first published. These test methods are subject to frequent change. Until the next revision of these test methods, TMC will update changes in these test methods by the issuance of information letters which shall be obtained from TMC (see Annex A15).<\/p>\n

1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.<\/p>\n

1.3.1 Exception<\/span>\u2014<\/span>Where there is no direct SI equivalent such as screw threads, national pipe threads\/diameters, tubing size, or single source equipment specified. Also Brake Specific Fuel Consumption is measured in kilograms per kilowatthour.<\/p>\n

Keywords<\/strong><\/p>\n

deposits; engine oil; engine wear; 1K test; 1N test; piston-ring-liner scuffing; piston ring sticking; top land heavy carbon; Performance–petroleum products\/applications; Piston-ring-liner scuffing\/sticking; Piston rings; ASTM Test Monitoring Center (TMC2<\/sup>); Automotive engine fuels\/oils; Calibration–petroleum analysis instrumentation; Diesel engines; Fuel sulfur<\/p>\n

ICS Code<\/strong><\/p>\n

ICS Number Code 75.100 (Lubricants, industrial oils and related products)<\/p>\n

DOI:<\/strong> 10.1520\/D6750-10A<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope <\/td>\n<\/tr>\n
2<\/td>\nReferenced Documents <\/td>\n<\/tr>\n
3<\/td>\nTerminology <\/td>\n<\/tr>\n
4<\/td>\nSummary of Test Method
Significance and Use
Apparatus <\/td>\n<\/tr>\n
7<\/td>\nReagents and Materials <\/td>\n<\/tr>\n
8<\/td>\nTest Oil Sample Requirements
Preparation of Apparatus <\/td>\n<\/tr>\n
11<\/td>\nCalibration of Engine Test Stand <\/td>\n<\/tr>\n
12<\/td>\nTABLE 1 <\/td>\n<\/tr>\n
13<\/td>\nEngine Operating Procedure <\/td>\n<\/tr>\n
15<\/td>\nEngine and Parts Inspections, Photographs and Measurements <\/td>\n<\/tr>\n
16<\/td>\nReport
Precision and Bias
TABLE 2 <\/td>\n<\/tr>\n
17<\/td>\nKeywords
A1. SPECIFICATIONS FOR TEST ENGINE AND ENGINE BUILD
A1.1
A1.2 Procedure for Honing Valve Guides
TABLE 3
TABLE 4 <\/td>\n<\/tr>\n
18<\/td>\nA1.3 Piston Specifications
A1.4 Details of Cylinder Liner
A1.5 Cylinder Head Torquing Procedure
FIG. A1.1 <\/td>\n<\/tr>\n
19<\/td>\nA1.6 Fuel Flow Timing Dimension Check (Bubble Method)
FIG. A1.2
FIG. A1.3 <\/td>\n<\/tr>\n
20<\/td>\nFIG. A1.4
FIG. A1.5 <\/td>\n<\/tr>\n
21<\/td>\nA1.7 1Y615 Cooling Jet I.D. Verification and Alignment
A1.8 Fuel Pump Plunger Erosion
FIG. A1.6 <\/td>\n<\/tr>\n
22<\/td>\nFIG. A1.7 <\/td>\n<\/tr>\n
23<\/td>\nFIG. A1.8
FIG. A1.9 <\/td>\n<\/tr>\n
24<\/td>\nFIG. A1.10
FIG. A1.11 <\/td>\n<\/tr>\n
25<\/td>\nA2. INTAKE AIR SYSTEM DETAILS
A2.1
A2.2 1Y38 Surge Chamber and Heater Assembly
A2.3
FIG. A2.1 <\/td>\n<\/tr>\n
26<\/td>\nFIG. A2.2 <\/td>\n<\/tr>\n
27<\/td>\nTABLE A2.1 <\/td>\n<\/tr>\n
28<\/td>\nA3. EXHAUST SYSTEM DETAILS
A3.1
FIG. A2.3
FIG. A2.4 <\/td>\n<\/tr>\n
29<\/td>\nFIG. A3.1
FIG. A3.2 <\/td>\n<\/tr>\n
30<\/td>\nFIG. A3.3
FIG. A3.4
FIG. A3.5 <\/td>\n<\/tr>\n
31<\/td>\nA4. COOLING SYSTEM DETAILS
A4.1
FIG. A4.1
FIG. A4.2 <\/td>\n<\/tr>\n
32<\/td>\nFIG. A4.3
FIG. A4.4 <\/td>\n<\/tr>\n
33<\/td>\nA5. OIL SYSTEM MODIFICATIONS AND INSTRUMENT LOCATIONS
A5.1
FIG. A5.1 <\/td>\n<\/tr>\n
34<\/td>\nFIG. A5.2
FIG. A5.3 <\/td>\n<\/tr>\n
35<\/td>\nFIG. A5.4 <\/td>\n<\/tr>\n
36<\/td>\nFIG. A5.5
FIG. A5.6 <\/td>\n<\/tr>\n
37<\/td>\nFIG. A5.7 <\/td>\n<\/tr>\n
38<\/td>\nA6. OTHER PRESSURE AND TEMPERATURE MEASUREMENT LOCATIONS
A6.1
FIG. A5.8 <\/td>\n<\/tr>\n
39<\/td>\nFIG. A6.1
FIG. A6.2 <\/td>\n<\/tr>\n
40<\/td>\nA7. OIL CONSUMPTION LINEAR REGRESSION METHOD
A7.1
A7.2 Methods of Computation of Oil Consumption Using Linear Regression
FIG. A7.1 <\/td>\n<\/tr>\n
41<\/td>\nA8. TEST FUEL SPECIFICATIONS
A8.1
FIG. A7.2
TABLE A8.1 <\/td>\n<\/tr>\n
42<\/td>\nA9. LUBRICATION SYSTEM, FLUSH APPARATUS, AND PROCEDURE
A9.1
TABLE A8.2
TABLE A8.3 <\/td>\n<\/tr>\n
43<\/td>\nFIG. A9.1 <\/td>\n<\/tr>\n
44<\/td>\nFIG. A9.2 <\/td>\n<\/tr>\n
45<\/td>\nFIG. A9.3
FIG. A9.4
FIG. A9.5 <\/td>\n<\/tr>\n
46<\/td>\nFIG. A9.6
FIG. A9.7 <\/td>\n<\/tr>\n
47<\/td>\nFIG. A9.8
FIG. A9.9 <\/td>\n<\/tr>\n
48<\/td>\nFIG. A9.10
FIG. A9.11 <\/td>\n<\/tr>\n
49<\/td>\nA10. ENGINE OPERATING CONDITIONS
A10.1
FIG. A9.12
TABLE A10.1 <\/td>\n<\/tr>\n
50<\/td>\nA11. PROCEDURE FOR RATING PISTON AND LINER
A11.1 Manual for Rating Piston and Liner
A11.2
A11.3 Procedure for Rating Liner
TABLE A10.2 <\/td>\n<\/tr>\n
51<\/td>\nA11.4 Bore Polishing Grid
A11.5 Rating Lamp
FIG. A11.1
FIG. A11.2
FIG. A11.3 <\/td>\n<\/tr>\n
52<\/td>\nA11.6 Rating Booth
A12. CALCULATION OF PERCENT OFFSET AND PERCENT DEVIATION
A12.1
A12.2 Instructions for Calculation of Percent Out\/Percent Off
FIG. A11.4 <\/td>\n<\/tr>\n
53<\/td>\nA12.3 Allowable Limits for Percent Out and Percent Off
TABLE A12.1 <\/td>\n<\/tr>\n
54<\/td>\nTABLE A12.2
TABLE A12.3 <\/td>\n<\/tr>\n
55<\/td>\nA13. 1K\/1N TEST REPORTING
A13.1
TABLE A12.4
TABLE A12.5 <\/td>\n<\/tr>\n
56<\/td>\nA14. TEST ENGINE\/PARTS\/ACCESSORIES
A14.1
A14.2 Engine Parts Warranty <\/td>\n<\/tr>\n
57<\/td>\nTABLE A14.1 <\/td>\n<\/tr>\n
58<\/td>\nA15. THE ROLE OF THE ASTM TEST MONITORING CENTER AND THE CALIBRATION PROGRAM
A15.1 Nature and Functions of the ASTM Test Monitoring Center (TMC)
A15.2 Rules of Operation of the ASTM TMC
A15.3 Management of the ASTM TMC
A15.4 Operating Income of the ASTM TMC
A15.5 Conducting a Reference Oil Test
FIG. A14.1 <\/td>\n<\/tr>\n
59<\/td>\nA15.6 New Laboratories
A15.7 Introducing New 1K\/1N Test Procedures Reference Oils
A15.8 TMC Information Letters
A15.9 TMC Memoranda
A15.10 Precision Data
A16. SAFETY PRECAUTIONS
A16.1 General Considerations <\/td>\n<\/tr>\n
60<\/td>\nA16.2 Personnel in the Work Area
A16.3 Guards and Barriers
A16.4 Fuel and Oil Lines, and Electrical Wiring
A16.5 Housekeeping
A16.6 Toxic Fume and Fire Hazards
A16.7 First Aid
A16.8 Automatic Shutdown, Remote Cut-off and Interlocks
A16.9 Fire Protection Equipment
X1. HUMIDITY DATA
X1.1 Humidify Correction Factors for Non-Standard Baro-metric Conditions
X1.2 Correcting Humidity by Applying the Perfect Gas Law Equation\u2013With Examples
X1.3 Saturation Vapor Pressure Over Water <\/td>\n<\/tr>\n
61<\/td>\nTABLE X1.1
TABLE X1.2
TABLE X1.3 <\/td>\n<\/tr>\n
62<\/td>\nX2. STATISTICAL EQUATIONS FOR MEAN AND STANDARD DEVIATION
X2.1
X3. EXAMPLES OF FORMS FOR REPORTING
X3.1 Examples of Reporting Test Results
X3.2
TABLE X1.4
TABLE X1.5 <\/td>\n<\/tr>\n
63<\/td>\nFIG. X3.1 <\/td>\n<\/tr>\n
64<\/td>\nFIG. X3.2 <\/td>\n<\/tr>\n
65<\/td>\nFIG. X3.3 <\/td>\n<\/tr>\n
66<\/td>\nFIG. X3.4 <\/td>\n<\/tr>\n
67<\/td>\nX4. OPTIONAL RECORDING OF RELEVANT CANDIDATE OIL PASS LIMIT INFORMATION
X4.1
FIG. X3.5 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D6750-10a Standard Test Methods for Evaluation of Engine Oils in a High-Speed, Single-Cylinder Diesel Engine—1K Procedure (0.4 % Fuel Sulfur) and 1N Procedure (0.04 % Fuel Sulfur)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2010<\/td>\n67<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":17237,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-17236","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-astm","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/17236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/17237"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=17236"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=17236"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=17236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}