Packaging. Requirements for measuring and verifying the four heavy metals and other dangerous substances present in packaging and their release into the environment - Requirements for measuring and verifying the four heavy metals present in… shop-only BS 9721 provides users with

BS 9721 provides users with efficient and standardized signal transformers for electronic equipment

and is not intended for certification purposes

6 Calculation of results

What is BS EN 50121‑4 - Signalling and telecommunications of railway apparatus about

BS 1139-4 specifies splitheads and trestles requirements of fabrication and workmanship

Packaging. Requirements for measuring and verifying the four heavy metals and other dangerous substances present in packaging and their release into the environment - Requirements for measuring and verifying the four heavy metals present in… shop-only BS 9721 provides users with1 Scope This part 1 of the report is related to the four heavy metals specified in Art. 11 of the Directive : lead, cadmium, chromium (VI) and mercury. A second part of this CEN report is related to the need to assess other dangerous substances present in packaging.