ASTM WK68189

    Revision of F442 / F442M - 13e1 Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe (SDR–PR)

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    Active Standard: F442 / F442M - 13e1

    Developed by Subcommittee: F17.25 | Committee F17 | Contact Staff Manager


    1. Rationale

    Standard was balloted for reapproval on ballot number F17 (18-05) and received 79 affirmatives, 160 abstentions, and one negative from Bill Adams. This concurrent ballot satisfies Mr. Adams negatives which are copied below. 1. 2.4 NSF/ANSI. 2. Table 1 - OOR metric dimensions should be in brackets, not parentheses. Per 1.54, inch-pound and SI units are separate standards, and SI values are in brackets. 3. 8.1 and 8.2 - Please use whole degrees for degree F tolerances, e.g., 73 +/- 4 degF. 4. Table 1 and Table 2 - Please add (NPS) after Nominal Pipe Size. 5. - Since inch-pound and SI units are separate in this standard, marking in inch-pound and in SI should be separate, e.g., 9... for example NPS 2 or NPS 509. Nominal pipe sizes are names, not dimensions; therefore, 9in.9 and 9mm9 are meaningless for nominal pipe size and should not be included in the marking. 6. S1 NSF/ANSI 61 and NSF/ANSI 14. 7. X1.7 - Please change 26.79 to 27.


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    Work Item Status

    Date Initiated:

    Technical Contact:
    Forest Hampton

    Draft Under Development