Thermoplastic Tubing Material Designation Code—For example ASTM F876 PEX tubing marked with the material designation code PEX 1106 is a PEX tubing meeting the chlorine resistance requirement for 25 % of the time at 140 °F and 75% of the time at 73 °F having a Minimum UV resistance of 1 month and having an HDS

It meets ASTM F876 and ASTM F877 specification and testing requirements for material quality and dimensions of polyethylene (PEX) tubing. It is IAPMO certified to comply with the International Association for Plumbing and Mechanical Officials product performance standards and the Uniform Plumbing Code (UPC) for installation and repair of ...

ASTM F876-24a交联聚乙烯（PEX）管标准规范1.1 本规范涵盖了交联聚乙烯（PEX）管，该管包含可选的聚合物内层、中层或外层，外径受控，采用标称SDR9管尺寸比制造，除非另有说明，并在三个温度下水的额定压力（见 附录X1 ). 包括材料、工艺、尺寸、爆破压力、静水持续压力、过高温度和压力、环境应力开裂、稳定剂功能、弯管静水压力、饮用氯化水中的氧化稳定性、抗紫外线性和交联度的要求和测试方法。 还给出了油管标记的要求。 本规范涵盖的组件适用于但不 …

Dimensions of PEX SDR 9 tube according ASTM F876 Standard Specification for Crosslinked Polyethylene (PEX) Tubing:

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).

ASTM F876-20b《Standard Specification for Crosslinked Polyethylene (PEX) Tubing》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 ...

astm f876-23的标准全文信息,1.1 本规范涵盖交联聚乙烯 (pex) 管材，该管材包含可选的聚合物内层、中间层或外层，且外径受控，按标称 sdr9 管材尺寸比制成（除非另有说明），以及三种温度下水的额定压力（参见附录） x1）。

vhn 是适用于混凝土压实的电动高频插入式振动器。 VHN 具有高离心力、恒定的速度以及增强的耐磨性，使其适合于各类混凝土压实作业，甚至不间断作业。

Included are requirements and test methods for material, workmanship, dimensions, sustained pressure, burst pressure, environmental stress cracking, stabilizer migration resistance, and degree of crosslinking. Methods of marking are also given.

2022年3月28日 · Find the most up-to-date version of F876 (RL) at GlobalSpec.