Wood preservatives. Artificial weathering of treated wood prior to biological testing. UV-radiation and water-spraying procedure Ingestion-build-190310 This standard does not apply

This standard does not apply to in vitro diagnostic medical devices

protective systems and components are operated within their intended use and are installed and maintained according to the relevant codes of practice or requirements

Test piece and arrangement of electrodes for measurement of resistivity of the conductor screen

BS 4637 lists specific metric sizes of wire and gives a choice of tensile strength ranges

Annex A (informative) Description of solar collectors materials and manufacture

Wood preservatives. Artificial weathering of treated wood prior to biological testing. UV-radiation and water-spraying procedure Ingestion-build-190310 This standard does not apply