This standard applies to tiles or panels composed of an asbestos-cement with adhered or separate or without sound absorbent backing, intended primarily for use in acoustical treatment of building construction. The asbestos-cement shall be a uniform mixture of asbestos, silica flour and Portland cement with or without the addition of curing agents, coatings, pigments or mineral granules. The sound absorbent backing shall be in accordance with CAN/CGSB-92.1-M.
This standard may require the use of materials and/or equipment that could be hazardous. This document does not purport to address all the safety aspects associated with its use. Anyone using this standard has the responsibility to consult the appropriate authorities and to establish appropriate health and safety practices in conjunction with any existing applicable regulatory requirements prior to its use.
- Published:
- 07/01/1989
- File Size:
- 1 file , 640 KB
- Note:
- This product is unavailable in Russia, Belarus
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