RO
SR EN ISO 17855-1:2015
Plastics - Polyethylene (PE) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 17855-1:2014)
ISO 17855-1:2014 establishes a system of designation for polyethylene thermoplastic material, which may be used as the basis for specifications. ISO 17855-1:2014 is applicable to all polyethylene homopolymers and to copolymers of ethylene having a content of other 1-olefinic monomers of less than 50 % (mass fraction) and a content of non-olefinic monomers with functional groups up to a maximum of 3 % (mass fraction). ISO 17855-1:2014 applies to materials ready for normal use in the form of powder, granules or pellets, unmodified or modified by colorants, additives, fillers, etc.
Status :
Valid
Approval date : 3/31/2015
Number of pages : 18
ICS : 83.080.20 Thermoplastic materials
Technical Committee : 108 - Plastics, codification and analysis methods
- Replaces SR EN ISO 1872-1:2003