Wheelchairs - Determination of obstacle-climbing ability of electrically powered wheelchairs Ingestion-build-177197 In the interests of clarity

In the interests of clarity and immediate usability more details are given for procedures using instruments with Bragg-Brentano geometry and application to phase identification

quality control and improvement using cusum techniques - Part 4: Cusum methods for discrete (count/classified) data

BS EN 12281:2002 supersedes DD ENV 12281:1997

The CDIF family of International Standards is primarily designed to be used as a description of a mechanism for transferring information between modelling tools

seeking confirmation of its self-declaration by a party external to the organization

Wheelchairs - Determination of obstacle-climbing ability of electrically powered wheelchairs Ingestion-build-177197 In the interests of clarity