{"id":208179,"date":"2024-10-19T13:25:00","date_gmt":"2024-10-19T13:25:00","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d3574-2008-2\/"},"modified":"2024-10-25T06:07:31","modified_gmt":"2024-10-25T06:07:31","slug":"astm-d3574-2008-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d3574-2008-2\/","title":{"rendered":"ASTM-D3574 2008"},"content":{"rendered":"

ASTM D3574-08<\/h3>\n

Historical Standard: Standard Test Methods for Flexible Cellular Materials\u2014<\/span>Slab, Bonded, and Molded Urethane Foams<\/h4>\n
\n

ASTM D3574<\/h4>\n

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

1.1 These test methods apply to slab, bonded, and molded flexible cellular products known as urethane foams. Urethane foam may be generally defined as an expanded cellular product produced by the interaction of active hydrogen compounds, water, and isocyanates.<\/p>\n

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

1.3 The values stated in SI units are to be regarded as standard.<\/p>\n

Note<\/span> 1\u2014There is no known ISO equivalent to this standard, however certain test methods in this standard have similar or equivalent ISO standards and are listed in the scope of the individual test method sections.<\/p>\n

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

bonded; flexible cellular; molded; slab; urethane; Compression testing–rubber; Deflection–plastics; Density–rubber; Urethane foam; Elongation–plastics; Fatigue–plastics; Flexible cellular materials; Foam rubber; Indentation residual deflection force (IRDF); Molded urethane foam; Resilience–impact; Roller shear dynamic flex fatigue apparatus; Slab\/bonded\/molded urethane foams; Tear resistance; Tensile properties\/testing–rubber\/relatged materials; Accelerated aging\/testing–rubber\/related materials; Airflow resistance; Ball rebound test; Bonded urethane foam<\/p>\n

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

ICS Number Code 83.100 (Cellular materials)<\/p>\n

DOI:<\/strong> 10.1520\/D3574-08<\/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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Terminology <\/td>\n<\/tr>\n
2<\/td>\nSummary of Test Methods
Significance and Use
General Test Conditions
Sampling
Measurement of Test Specimens
Scope <\/td>\n<\/tr>\n
3<\/td>\nTest Specimen
Number of Specimens
Procedure
Calculation
Report
Precision and Bias
Scope
Apparatus
Test Specimen
Number of Specimens
Procedure
Report <\/td>\n<\/tr>\n
4<\/td>\nPrecision and Bias
Scope
Apparatus
Test Specimen
Number of Specimens
Procedure
Report
Precision and Bias
Scope
Apparatus
Test Specimens <\/td>\n<\/tr>\n
5<\/td>\nNumber of Specimens
Procedure
Report
Precision and Bias
Scope
Apparatus
Test Specimens
Number of Specimens
Procedure <\/td>\n<\/tr>\n
6<\/td>\nCalculation
Report
Precision and Bias
Scope
Apparatus
Test Specimens
Number of Specimens
Procedure
FIG. 1 <\/td>\n<\/tr>\n
7<\/td>\nCalculation
Report
Precision and Bias
Scope
Apparatus
Test Specimens
Number of Specimens
Procedure
Calculation
Report
Precision and Bias
Scope
FIG. 2 <\/td>\n<\/tr>\n
8<\/td>\nTerminology
Apparatus
Test Specimens
Procedure <\/td>\n<\/tr>\n
9<\/td>\nReport
Precision and Bias
Scope
Apparatus
Test Specimens
Number of Specimens
Procedure
FIG. 3 <\/td>\n<\/tr>\n
10<\/td>\nCalculation
Report
Precision and Bias
Scope
Scope
Apparatus
Test Specimen
Initial Measurements
Procedure
Final Measurements
Calculation and Inspection
Report
Precision and Bias
Scope <\/td>\n<\/tr>\n
11<\/td>\nTest Specimen
Initial Measurements
Procedure
Final Measurements
Calculation and Inspection <\/td>\n<\/tr>\n
12<\/td>\nReport
Precision and Bias
Scope
Apparatus
Test Specimen
Initial Measurement
Procedure
Final Measurement
Calculation and Inspection
Report
Precision and Bias <\/td>\n<\/tr>\n
13<\/td>\nScope
Test Specimens
Initial Measurements
Procedure
Final Measurements
Calculation and Inspection
FIG. 4 <\/td>\n<\/tr>\n
14<\/td>\nReport
Precision and Bias
Scope
Apparatus
Procedure
Calculation
Report
Precision and Bias
Scope
Apparatus
Procedure
Calculation <\/td>\n<\/tr>\n
15<\/td>\nReport
Precision and Bias
Scope
Apparatus
Procedure
Calculation
Report
Precision and Bias
Scope
Apparatus
Test Specimen
Procedure
Report
Precision and Bias
Precision and Bias <\/td>\n<\/tr>\n
16<\/td>\nKeywords
TABLE 1
TABLE 2
TABLE 3
TABLE 4
TABLE 5
TABLE 6 <\/td>\n<\/tr>\n
17<\/td>\nTABLE 7
TABLE 8
TABLE 9
TABLE 10
TABLE 11
TABLE 12
TABLE 13 <\/td>\n<\/tr>\n
18<\/td>\nTABLE 14
TABLE 15
TABLE 16
TABLE 17
TABLE 18
TABLE 19
TABLE 20
TABLE 21 <\/td>\n<\/tr>\n
19<\/td>\nTABLE 22
TABLE 23
TABLE 24
TABLE 25
TABLE 26
TABLE 27
TABLE 28
TABLE 29 <\/td>\n<\/tr>\n
20<\/td>\nTABLE 30
TABLE 31
TABLE 32
TABLE 33 <\/td>\n<\/tr>\n
21<\/td>\nX1. SUGGESTED METHOD FOR SPECIFYING FLEXIBLE URETHANE FOAMS
X1.1
X1.2 Example
X2. SUGGESTED METHOD OF CONSTRUCTION FOR A ROLLER SHEAR DYNAMIC FLEX FATIGUE APPARATUS
X2.1
X2.2
X2.3 <\/td>\n<\/tr>\n
22<\/td>\nFIG. X2.1
FIG. X2.2 <\/td>\n<\/tr>\n
23<\/td>\nX2.4
X2.5
X3. DEFINITIONS OF TERMS USED TO DESCRIBE THE FORCE-DEFLECTION CURVE OF FLEXIBLE URETHANE FOAM
X3.1
X3.2
X3.3
X3.4
X3.5 <\/td>\n<\/tr>\n
24<\/td>\nX3.6
X4. SUGGESTED TESTS FOR DETERMINING COMBUSTIBILITY OF FLEXIBLE URETHANE FOAM
X4.1
X4.2
FIG. X3.1
FIG. X3.2
FIG. X3.3 <\/td>\n<\/tr>\n
25<\/td>\nX5. SUGGESTED METHOD FOR THE VERIFICATION OF AN INCLINED OIL MANOMETER
X5.1
X5.2
X5.3
X6. SUGGESTED METHOD FOR MEASURING THE HYSTERESIS LOSS OF FOAMS
X6.1
X6.2
X6.3 <\/td>\n<\/tr>\n
26<\/td>\nFIG. X6.1 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D3574-08 Standard Test Methods for Flexible Cellular Materials—Slab, Bonded, and Molded Urethane Foams<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2008<\/td>\n26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":208185,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-208179","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\/208179","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\/208185"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=208179"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=208179"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=208179"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}