Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Acrylonitrile-butadiene-styrene (ABS) - Guidance for the assessment of conformity Ingestion-build-83346 BS EN 4250 on nickel

BS EN 4250 on nickel base alloys NI-B41001 for aerospace applications is useful for:

Four different metallic coatings are included:

BS EN 2240-030 provides you with the terms and definitions

A test portion is dried for 2 h at 110 °C and the loss of mass is determined

Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Acrylonitrile-butadiene-styrene (ABS) - Guidance for the assessment of conformity Ingestion-build-83346 BS EN 4250 on nickel1 Scope This Technical Specification gives guidance for the assessment of conformity of materials (compounds formulations), products and assemblies in accordance with EN 14551 intended to be included in the manufacturers quality plan as part of the quality management system and for the establishment of third party certification procedures. NOTE 1 It is recommended that the quality management system conforms to or is no less stringent than the relevant