ASTM C458/C458M-98(2011)e1
Standard Test Method for Organic Fiber Content of Asbestos-Cement Products
- Standard No.
- ASTM C458/C458M-98(2011)e1
- Release Date
- 1998
- Published By
- American Society for Testing and Materials (ASTM)
- Status
- Replace By
- ASTM C458/C458M-98(2019)
- Latest
- ASTM C458/C458M-98(2019)
- Scope
1.1 This test method covers the determination of the organic fiber content of asbestos-cement products.
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
1.3 Warning8212;Breathing of asbestos dust is hazardous. Asbestos and asbestos products present demonstrated health risks for users and for those with whom they come into contact. In addition to other precautions, when working with asbestos-cement products, minimize the dust that results. For information on the safe use of chrysotile asbestos, refer to “Safe Use of Chrysotile: A Manual on Preventive and Control Measures.”
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. ^REFERENCE:
ASTM Standards:
C114 Test Methods for Chemical Analysis of Hydraulic Cement
D2946 Terminology for Asbestos and Asbestosx02013;Cement Products
E11 Specification for Woven Wire Test Sieve Cloth and Test Sieves
E50 Practices for Apparatus, Reagents, and Safety Considerations for Chemical Analysis of Metals, Ores, and Related Materials
BNQ Standard:
P2639-230 Asbestos-Cement Sheets: Methods of Test and Control
ASTM C458/C458M-98(2011)e1 Referenced Document
- ASTM C114 Standard Test Methods for Chemical Analysis of Hydraulic Cement*， 2023-10-01 Update
- ASTM D2946 Standard Terminology for Asbestos and Asbestos-Cement Products
- ASTM E11 Standard Specification for Wire Cloth and Sieves for Testing Purposes
- ASTM E50 Standard Practice for Apparatus, Reagents, and safety Precautions for Chemical Analysis of Metals
ASTM C458/C458M-98(2011)e1 history
- 2022 ASTM C458/C458M-98(2019) Standard Test Method for Organic Fiber Content of Asbestos-Cement Products (Withdrawn 2022)
- 1998 ASTM C458/C458M-98(2011)e1 Standard Test Method for Organic Fiber Content of Asbestos-Cement Products
- 1998 ASTM C458-98(2006) Standard Test Method for Organic Fiber Content of Asbestos-Cement Products
- 1998 ASTM C458-98(2002)e1 Standard Test Method for Organic Fiber Content of Asbestos-Cement Products
- 1998 ASTM C458-98(2002) Standard Test Method for Organic Fiber Content of Asbestos-Cement Products
- 1998 ASTM C458-98 Standard Test Method for Organic Fiber Content of Asbestos-Cement Products
