Standard Guide for Assessment of Hard-on-Hard Articulation Total Hip Replacement and Hip Resurfacing Arthroplasty Devices1. Scope 1. 1 This guide covers materials and design recommendations and general test methods for the chemical, mechanical, and preclinical assessment of implantable devices with hard on hard articulations intended to replace a hip joint. The provided guidance is intended to encompass both Total Hip Replacement (THR) devices with stems that extend or fix within the intramedullary canal as well as Hip Resurfacing Arthroplasty (HRA) wherein only the hip

This International Standard specifies a method for the determination of the opacity (paper backing) of paper by diffuse reflectance

skew and lengthways distortion in knitted fabrics

The lack of current guidelines and standards applicable to minimizing the health risks

Why should you use BS 1876 - Automatic flushing cisterns for urinals

PD CEN/TS 15472 specified methods for measuring the transit time results of domestic and cross-border parcels

Slump-test

and during collection of the air samples

BS EN 16831 on the format for reporting accidents in tractors and machinery applies to:

changes in properties with time and in the determination of dynamic physical properties

What is BS EN 13381‑10 about

4: For EUT with single mains cable and no other cable

including crude oils and other liquid petroleum products