ASTM F681 - 82(2018) - Standard Practice for Use of Branch Connections

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ASTM F681 - 82(2018)

Standard Practice for Use of Branch Connections

Status : Current   Published : September 2018



1.1 This practice lists commonly used types of branch connections for carbon steel, chromium-molybdenum steel pipe and copper-nickel alloy tubing. Branch to run size applications are given in Table 1, Table 2, and Table 3. Other types of branch connections ( Fig. 1) may be used provided they comply with the requirements of Title 46 CFR Subparts 56.07-10(f) and 56.70-15(g) of the USCG Regulations.

FIG. 1 Illustrative Legend for Branch Connections

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1.2 The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard.

1.3  This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard NumberASTM F681 - 82(2018)
TitleStandard Practice for Use of Branch Connections
Publication Date01 September 2018
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors Branch connnections, carbon steel connections, chromium-molybdenum steel pipe, copper-nickel alloy tubing
File Size495 KB

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