Traditional Chinese Medicine. Determination of heavy metals in herbal medicines used in Traditional Chinese Medicine1 Scope This International Standard specifies determination methods of lead (Pb), arsenic (As), cadmium (Cd) and mercury (Hg) in herbal medicines used in Traditional Chinese Medicine (TCM). It is applicable to natural materials of TCM that are sold and used as food supplements, functional foods or natural medicines in international trade, including Chinese materia medica (whole medicinal materials) and decoction pieces derived from plants or animals.

which uses tradition-based three or four digit designations for certain original grades

Video tape cassette system manufactures

Charity and voluntary sector organizations

As a user of BS EN 14505

This document is not applicable to down cutting cross-cut saws and dual purpose down cutting cross-cut saws/circular saw benches which are manufactured before the date of its publication as European Standard

Flash welding

The steels specified in this document are specially intended for use in heavily loaded parts of welded structures such as bridges

— resistance seam welding

It will be used by the manufacturers of pipelines that are designed to transport petroleum

BS EN 2071 on aluminium sheets for aerospace series is relevant to:

Machine engineers and manufacturers

operating channels