{"id":14065,"date":"2024-10-16T21:30:48","date_gmt":"2024-10-16T21:30:48","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d7528-2009\/"},"modified":"2024-10-24T11:57:14","modified_gmt":"2024-10-24T11:57:14","slug":"astm-d7528-2009","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d7528-2009\/","title":{"rendered":"ASTM-D7528 2009"},"content":{"rendered":"<\/p>\n

1.1 This test method describes a bench procedure to simulate the oil aging encountered in Test Method D 7320 , the Sequence IIIG engine test method. These aged oils are then tested for kinematic viscosity and for low-temperature pumpability properties as described in the Sequence IIIGA engine test, Appendix X1 of Test Method D 7320 .<\/p>\n

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

1.2.1 Exceptions<\/span><\/span> There are no SI equivalents for some apparatus in Section 6, and there are some figures where inch units are to be regarded as standard.<\/p>\n

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. Specific warning statements are given in Sections 7 and 8.<\/span><\/span><\/p>\n

1.4 This test method is arranged as follows:<\/p>\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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope <\/td>\n<\/tr>\n
2<\/td>\nReferenced Documents
Terminology
Summary of Test Method
Significance and Use
Apparatus <\/td>\n<\/tr>\n
3<\/td>\nReagents and Materials <\/td>\n<\/tr>\n
4<\/td>\nHazards
Reference Oil Testing and Test Stand Calibration
TABLE 1 <\/td>\n<\/tr>\n
5<\/td>\nProcedure <\/td>\n<\/tr>\n
6<\/td>\nCleaning
Calculations and Determination of Test Results
Report
Precision and Bias <\/td>\n<\/tr>\n
7<\/td>\nKeywords
A1. REACTION VESSEL
A1.1
TABLE 2
FIG. A1.1 <\/td>\n<\/tr>\n
8<\/td>\nA2. REACTION VESSEL HEAD
A2.1
FIG. A2.1 <\/td>\n<\/tr>\n
9<\/td>\nFIG. A2.1 <\/td>\n<\/tr>\n
10<\/td>\nFIG. A2.1 <\/td>\n<\/tr>\n
11<\/td>\nFIG. A2.1 <\/td>\n<\/tr>\n
12<\/td>\nA3. REACTION VESSEL-TO-HEAD SEAL
A3.1
A4. AGITATOR TURBINE BLADE
A4.1
FIG. A3.1 <\/td>\n<\/tr>\n
13<\/td>\nA5. AGITATOR PACKING GLAND
A5.1
FIG. A4.1 <\/td>\n<\/tr>\n
14<\/td>\nFIG. A5.1 <\/td>\n<\/tr>\n
15<\/td>\nFIG. A5.1 <\/td>\n<\/tr>\n
16<\/td>\nA6. NITROGEN DIOXIDE GRADUATED TUBE
A6.1
A7. VACUUM SYSTEM PLUMBING
A7.1 General
A7.2
A7.3
A7.4
FIG. A6.1 <\/td>\n<\/tr>\n
17<\/td>\nA8. VACUUM TRAP CONDENSERS
A8.1 General
A8.2
A8.3
A9. SETTING THE VACUUM CONTROL VALVE
A9.1
A9.2
A9.3
A9.4
X1. SAMPLE PREPARATION AND ADDITION
X1.1 General <\/td>\n<\/tr>\n
18<\/td>\nX2. CHARGING THE LIQUID NITROGEN DIOXIDE
X2.1 General
X3. NITROGEN DIOXIDE PRECISION NEEDLE VALVE
X3.1
X4. EXAMPLE OF AN ASSEMBLED ROBO APPARATUS
X4.1 <\/td>\n<\/tr>\n
19<\/td>\nX5. INFORMATION PACKAGE TO AID SETTING UP A NEW ROBO APPARATUS
X5.1
X5.2
FIG. X4.1 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D7528-09 Standard Test Method for Bench Oxidation of Engine Oils by ROBO Apparatus<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2009<\/td>\n20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":14066,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-14065","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\/14065","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\/14066"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=14065"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=14065"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=14065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}