Textiles. Determination of antiviral activity of textile products1 Scope This document specifies testing methods for the determination of the antiviral activity of the textile products against specified viruses. Due to the individual sensitivities, the results of one test virus cannot be transposed to other viruses. The textile products include woven and knitted fabrics, fibres, yarns, braids, etc.

Organisations involved in a food supply chain

ensuring leak-proof operations and strong pipe fittings that assure permanent solution to leaks

BS EN 61122 helps you improve the quality of still video floppy disk magnetic recording system

5) glazing for domestic greenhouses

these are also tested

These products are usually made by stone aggregates bound via either resin and filler or cement and water (paste components) or a mixture of polymer/cement and related addition (such as reinforcing fibres

this code might be used by those who wish to purchase close protection services

It is based on ISO 2859 (see also Addendum 1 to ISO 2859)

Lifting operations not covered by this standard would include the lifting of persons

Lithium-ion (Li-ion) Li-ion batteries

What is BS EN 14109-Determination of potassium content in fat and oil derivatives about

and maintainers of earthwork