{"id":40776,"date":"2024-10-17T06:00:18","date_gmt":"2024-10-17T06:00:18","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d1092\/"},"modified":"2024-10-24T15:29:28","modified_gmt":"2024-10-24T15:29:28","slug":"astm-d1092","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d1092\/","title":{"rendered":"ASTM-D1092"},"content":{"rendered":"

ASTM D1092-11<\/h3>\n

Historical Standard: Standard Test Method for Measuring Apparent Viscosity of Lubricating Greases<\/h4>\n
\n

ASTM D1092<\/h4>\n

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

1.1 This test method covers measurement, in poises, of the apparent viscosity of lubricating greases in the temperature range from \u2212<\/span>54 to 38\u00b0<\/span>C (\u2212<\/span>65 to 100\u00b0<\/span>F). Measurements are limited to the range from 25 to 100 000 P at 0.1 s\u2212<\/span>1<\/sup> and 1 to 100 P at 15 000 s\u2212<\/span>1<\/sup>.<\/p>\n

Note<\/span> 1\u2014At very low temperatures the shear rate range may be reduced because of the great force required to force grease through the smaller capillaries. Precision has not been established below 10 s\u2212<\/span>1<\/sup>.<\/p>\n

1.2 This standard uses inch-pound units as well as SI (acceptable metric) units. The values stated first are to be regarded as standard. The values given in parentheses are for information only. The capillary dimensions in SI units in Fig. A1.1 and Fig. A1.2 are standard.<\/p>\n

1.3 WARNING<\/span>Mercury has been designated by many regulatory agencies as a hazardous material that can cause central nervous system, kidney and liver damage. Mercury, or its vapor, may be hazardous to health and corrosive to materials. Caution should be taken when handling mercury and mercury containing products. See the applicable product Material Safety Data Sheet (MSDS) for details and EPA\u2019<\/span>s websitehttp:\/\/www.epa.gov\/mercury\/faq.htmfor additional information. Users should be aware that selling mercury and\/or mercury containing products into your state or country may be prohibited by law.<\/p>\n

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.<\/span><\/p>\n

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

apparent viscosity; capillary; lubricating grease; shear rate; viscosity: Capillary method; Flow and flow rate–petroleum products; Lubricating grease; Temperature tests–petroleum products; Viscosity–petroleum products; Apparent viscosity; Calibration–petroleum analysis instrumentation<\/p>\n

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

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

DOI:<\/strong> 10.1520\/D1092-11<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Terminology
Summary of Test Method <\/td>\n<\/tr>\n
2<\/td>\nSignificance and Use
Apparatus
Sampling
FIG. 1
FIG. 2 <\/td>\n<\/tr>\n
3<\/td>\nCalibration and Standardization
Procedure
Calculation
FIG. 3 <\/td>\n<\/tr>\n
4<\/td>\nPrecision and Bias
TABLE 1
FIG. 4 <\/td>\n<\/tr>\n
5<\/td>\nKeywords
A1. APPARATUS FOR GREASE SYSTEM
A1.1 Apparatus
A1.2 Power System
A1.3 Hydraulic System
A1.4 Gages
A1.5 Grease Cylinder Assembly
A1.6 Capillaries
TABLE 2 <\/td>\n<\/tr>\n
6<\/td>\nFIG. A1.1 <\/td>\n<\/tr>\n
7<\/td>\nX1. CALIBRATION OF CAPILLARIES
X1.1
X1.2
X2. ALTERNATIVE PROCEDURES FOR MEASURING APPARENT VISCOSITY AT LOW SHEAR RATES
X2.1 Apparatus
FIG. A1.2 <\/td>\n<\/tr>\n
8<\/td>\nX2.2 Procedure
X2.3 Precision and Bias
X2.4 Apparatus
X2.5 Procedure
X2.6 Precision and Bias <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D1092-11 Standard Test Method for Measuring Apparent Viscosity of Lubricating Greases<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2011<\/td>\n8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":40777,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-40776","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\/40776","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\/40777"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=40776"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=40776"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=40776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}