Section 408.14964. Use; safe operating temperatures.  


Latest version.

All data is extracted from pdf, click here to view the pdf.

  • Rule 4964.

    (1)   When a synthetic web sling is used, the following precautions shall be taken:

    (a)    A nylon web sling shall not be used where fumes, vapors, sprays, mists, or liquids of acids or phenolics are present.

    (b)   A polyester and polypropylene web sling shall not be used where fumes, vapors, sprays, mists, or liquids of caustics are present.

    (c)    A web sling with aluminum fittings shall not be used where fumes, vapors, sprays, mists, or liquids of caustics are present.

    (2)   A synthetic web sling of polyester and nylon shall not be used at a temperature in excess of 180 degrees Fahrenheit.

    (3)    A polypropylene web sling shall not be used at a temperature in excess of 200 degrees Fahrenheit.  (See figure 6 “Basic Synthetic Web Sling Constructions.”)

    FIGURE 6

    BASIC SYNTHETIC WEB SLING CONSTRUCTIONS

History: 1979 AC; 2014 AACS.