ASTM C1096/C1096M-07 (R2019) PDF Download

ASTM C1096/C1096M-07 (R2019) is a standard test method used to determine the amount of wood fiber in asbestos-cement products. Wood fibers can be unintentionally added during the manufacturing process, either from multi-wall paper bags containing asbestos or by adding cellulose as a processing aid.

The presence of wood fiber in asbestos-cement products can have varying effects on their durability and performance. Moderate concentrations generally have a negligible impact, but higher concentrations can be detrimental, especially when the products are exposed to moisture and thermal shocks.

This test method outlines the procedure for determining the cellulose content of asbestos-cement products. It is important to note that before this method can be used for determining other organic substances in asbestos-cement, correlation trials should be conducted with known concentrations of those substances to ensure accurate results.

It is essential to take precautions when working with asbestos, as breathing in asbestos dust is hazardous and poses health risks. The standard emphasizes minimizing dust exposure when handling asbestos-cement products. For further guidance on the safe use of chrysotile asbestos, reference should be made to the manual "Safe Use of Chrysotile Asbestos: A Manual on Preventive and Control Measures."