Copper and copper alloys. Strip for lead frames

NOTE 2 Appendix D describes a recommended test method for vibration of stairs

The application of electrical apparatus in atmospheres which may contain explosive gas as well as combustible dust

The 2017 Amendment adds two new sections (see ‘What’s changed’ below) that were necessary so that the standard aligns with changes to The Wiring Regulations standard

BS 6049-5 on the determination of water-soluble ash and water-insoluble ash in tea is useful for:

This document specifies a test method to measure the global migration of cork stoppers

- lay down requirements for both user and manufacturer to establish procedures and supply information so that proper precautions can be adopted

That means there is a period of coexistence between 2023 and 2028 during which both first and second generation Eurocodes are available

BS 5837:2012 follows a logical sequence of events that has tree care at the heart of the process when a new construction project is planned or at existing structures

location and form)

operation and management of organizations providing stewarding including the support of safety at events

BS 8414-1 specifies the test to enable evaluation of the fire performance of the components when combined to form a complete cladding system

New mandatory Clause 3 has been added and Clauses 5 and 9 have been improved