STANDARD TEST METHOD FOR IN VITRO BIOLOGICAL ACTIVITY OF RECOMBINANT HUMAN BONE MORPHOGENETIC PROTEIN-2 (RHBMP-2) USING THE W-20 MOUSE STROMAL CELL LINE PAS 015 Test authorities for semiconductor devices

Test authorities for semiconductor devices

for anaesthetic machines of the on-demand type supplied with nitrous oxide and oxygen from separate containers

Strength and elongation of all-weld metal

under the general title Metallic materials

This document is only applicable to safety devices for functional safety communication which are developed according to IEC 61508 and IEC 61784‑3

STANDARD TEST METHOD FOR IN VITRO BIOLOGICAL ACTIVITY OF RECOMBINANT HUMAN BONE MORPHOGENETIC PROTEIN-2 (RHBMP-2) USING THE W-20 MOUSE STROMAL CELL LINE PAS 015 Test authorities for semiconductor devices1. Scope 1. 1 This test method describes the method used and the calculation of results for the determination of the in vitro biological activity of rhBMP 2 using the mouse stromal cell line W 20 clone 17 (W 20 17). This clone was derived from bone marrow stromal cells of the W++ mouse strain2.