ASTM D1149-99
Historical Standard: ASTM D1149-99 Standard Test Method for Rubber Deterioration-Surface Ozone Cracking in a Chamber
SUPERSEDED (see Active link, below)
ASTM D1149
1. Scope
1.1 This test method covers the estimation of the resistance of vulcanized rubber to cracking when exposed to an atmosphere containing ozone. The rubber specimens are kept under a surface tensile strain, and the ozone content or partial pressure in the test chamber is maintained at a fixed value.
1.2 The values stated in SI units are to be regarded as the standard. The values 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 a specific hazard statement, see Note 1 and 7.1.
Note 1-Ozone is a hazardous chemical.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D518 Test Method for Rubber Deterioration--Surface Cracking
D1171 Test Method for Rubber Deterioration--Surface Ozone Cracking Outdoors or Chamber (Triangular Specimens)
D1349 Practice for Rubber--Standard Temperatures for Testing
D3182 Practice for Rubber--Materials, Equipment, and Procedures for Mixing Standard Compounds and Preparing Standard Vulcanized Sheets
D3395 Test Methods for Rubber Deterioration--Dynamic Ozone Cracking in a Chamber
D4575 Test Methods for Rubber Deterioration--Reference and Alternative Method(s) for Determining Ozone Level in Laboratory Test Chambers
Keywords
chamber; cracking; deterioration; ozone; rubber; surface; test; Accelerated aging/testing--rubber/related materials; Air-ozone replacement; Atmospheric analysis; Chamber; Cracking--ozone cracking; Deterioration--rubber; Ozone cracking--accelerated; Pressure testing; Rubber (ozone cracking); Temperature tests--rubber; Tensile properties/testing--rubber/related materials
ICS Code
ICS Number Code 83.060 (Rubber)
DOI: 10.1520/D1149-99
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