The ASTM F99-21 Standard Guide provides detailed requirements for the preparation of specifications for flexible barrier coil materials. It covers the basic requirements for flexible barrier materials, including initial qualification testing and routine production and reception requirements. The standard emphasizes specification conformity in initial and subsequent indents, ensuring that materials meet predetermined requirements. The guide also provides a relevant understanding for the manufacture, procurement, and acceptance of flexible barrier materials, with references to appropriate compliance testing methods. The specification requirements of the standard shall be mutually agreed upon by the supplier and purchaser to assure that the material meets the specified requirements.
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| CCS | ICS |
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