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  • ASTM F876-24
    交聯聚乙烯 (PEX) 管材的標準規范

    Standard Specification for Crosslinked Polyethylene (PEX) Tubing


    ASTM F876-24 發布歷史

    ASTM F876-24由美國材料與試驗協會 US-ASTM 發布于 2024-02-13。

    ASTM F876-24在國際標準分類中歸屬于: 23.040.20 塑料管。

    ASTM F876-24 交聯聚乙烯 (PEX) 管材的標準規范的最新版本是哪一版?

    最新版本是 ASTM F876-24

    ASTM F876-24的歷代版本如下:

    • 2024年 ASTM F876-24 交聯聚乙烯 (PEX) 管材的標準規范
    • 2023年 ASTM F876-23a 交聯聚乙烯(PEX)管的標準規范
    • 2023年 ASTM F876-23 交聯聚乙烯(PEX)管材標準規范
    • 2022年 ASTM F876-22ae1 交聯聚乙烯(PEX)管的標準規范
    • 2022年 ASTM F876-22a 交聯聚乙烯(PEX)管的標準規范
    • 2022年 ASTM F876-22 交聯聚乙烯(PEX)管的標準規范
    • 2020年 ASTM F876-20b 交聯聚乙烯(PEX)管材的標準規格
    • 2020年 ASTM F876-20a 交聯聚乙烯(PEX)管材的標準規格
    • 2020年 ASTM F876-20 交聯聚乙烯(PEX)管材的標準規格
    • 2019年 ASTM F876-19a 交聯聚乙烯(PEX)管材的標準規格
    • 2019年 ASTM F876-19 交聯聚乙烯(PEX)管材的標準規格
    • 2017年 ASTM F876-17 交聯聚乙烯(PEX)管材的標準規格
    • 2015年 ASTM F876-15a 交聯聚乙烯 (PEX) 管的標準規格
    • 2015年 ASTM F876-15 交聯聚乙烯 (PEX) 管的標準規格
    • 2013年 ASTM F876-13a 交聯聚乙烯(PEX)管的標準規范
    • 2013年 ASTM F876-13 交聯聚乙烯 (PEX) 管的標準規范
    • 2010年 ASTM F876-10e1 交聯聚乙烯管(PEX)標準規格
    • 2010年 ASTM F876-10 交聯聚乙烯(PEX)管件的標準規范
    • 2009年 ASTM F876-09 交聯聚乙烯(PEX)管材標準規范
    • 2008年 ASTM F876-08b 交聯聚乙烯(PEX)管材標準規范
    • 2008年 ASTM F876-08a 交聯聚乙烯(PEX)管材標準規范
    • 2008年 ASTM F876-08 交聯聚乙烯(PEX)管材標準規范
    • 2007年 ASTM F876-07 交聯聚乙烯(PEX)管材標準規范
    • 2006年 ASTM F876-06 交聯聚乙烯(PEX)管的標準規范
    • 2005年 ASTM F876-05 交聯聚乙烯(PEX)管件的標準規范
    • 2004年 ASTM F876-04 交聯聚乙烯(PEX)管的標準規范
    • 2003年 ASTM F876-03a 交聯聚乙烯(PEX)管的標準規范
    • 2003年 ASTM F876-03e1 交聯聚乙烯(PEX)管的標準規范
    • 2003年 ASTM F876-03 交聯聚乙烯(PEX)管的標準規范
    • 2002年 ASTM F876-02 交聯聚乙烯(PEX)管的標準規范
    • 2001年 ASTM F876-01e2 交聯聚乙烯(PEX)管的標準規范
    • 2001年 ASTM F876-01e1 交聯聚乙烯(PEX)管的標準規范
    • 2001年 ASTM F876-01 交聯聚乙烯(PEX)管的標準規范
    • 2001年 ASTM F876-00 交聯聚乙烯(PEX)管材的標準規格

     

    1.1 ?This specification covers crosslinked polyethylene (PEX) tubing that incorporates an optional polymeric inner, middle or outer layer and that is outside diameter controlled, made in nominal SDR9 tubing dimension ratios except where noted, and pressure rated for water at three temperatures (see Appendix X1 ). Included are requirements and test methods for material, workmanship, dimensions, burst pressure, hydrostatic sustained pressure, excessive temperature and pressure, environmental stress cracking, stabilizer functionality, bent-tube hydrostatic pressure, oxidative stability in potable chlorinated water, UV resistance, and degree of crosslinking. Requirements for tubing markings are also given. The components covered by this specification are intended for use in, but not limited to, residential and commercial, hot- and cold-potable water distribution systems, reclaimed water, fire protection, municipal water service lines, building supply lines, radiant heating and cooling systems, hydronic distribution systems, snow and ice melting systems, geothermal ground loops, district heating, turf conditioning, compressed air distribution and building services pipe, provided that the PEX tubing covered herein complies with applicable code requirements. 1.2 ?The text of this specification references notes, footnotes, and appendixes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the specification. 1.3 ?The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined. The values given in parentheses are mathematical conversions that may not be exact equivalents to either SI units or inch-pound units and that are provided for information only. 1.4 ?The following safety hazards caveat pertains only to the test methods portion, Section 7 , of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 ?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.

    ASTM F876-24

    標準號
    ASTM F876-24
    發布
    2024年
    發布單位
    美國材料與試驗協會
    當前最新
    ASTM F876-24
     
     

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