Materiales

 

Materiales

ISO 4981:2023 - Plastics piping systems for non-pressure underground conveyance and storage of non-potable water — Boxes used for retention, detention, storage and transportation systems — Specifications for storm water boxes made of PE, PP and PVC-U
- This document gives the definitions and specifies the minimum requirements for injection moulded, extruded, compression moulded and thermoformed thermoplastics cuboid shaped boxes, including...
ISO 5677:2023 - Testing and characterization of mechanically recycled polypropylene (PP) and polyethylene (PE) for intended use in different plastics processing techniques
- This document specifies test methods for assessing important properties of mechanically recycled polypropylene [PP (REC)] and polyethylene [PE (REC)] in granular or pellet form for use in...
ISO 16152:2022 - Plastics — Determination of xylene-soluble matter in polypropylene
- This document specifies two methods of determining the mass fraction of a polypropylene homopolymer or copolymer which is amorphous, expressed as soluble in xylene at 25 °C.—   ...
ISO 15013:2022 - Plastics — Extruded sheets of polypropylene (PP) — Requirements and test methods
- This document specifies the requirements and test methods for solid flat extruded sheets of polypropylene homopolymers (PP?H) and polypropylene copolymers (PP?B and PP?R) without fillers or...
F2881/F2881M Standard Specification for 12 to 60 in. [300 to 1500 mm] Polypropylene (PP) Dual Wall Pipe and Fittings for Non-Pressure Storm Sewer Applications has been editorially changed, available as F2881/F2881M-21e1
- Abstract This specification covers test methods and requirements for dual wall polypropylene pipe and fittings. These requirements are intended to provide pipe and fittings...