Standard Specification for Seamless Copper Water Tube1
This widespread is issued beneath the fixed designation b 88; the range straight away following the designation suggests the year of authentic adoption or, inside the case of revision, the year of last revision. a variety of in parentheses indicates the 12 months of closing reapproval. a superscript epsilon (e) shows an editorial change since the remaining revision or reapproval.
This widespread has been accredited to be used by way of corporations of the branch of protection.
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