Properties of elastomeric toroidal sealing rings ("O" rings) manufactured from ethylene-propylene rubber material conforming to BS F 156. Specification

This European standard supplies technical delivery conditions for bright steel bars that are usually intended for mechanical purposes

loads and resistances

The 2017 amendment to Part 4 makes changes to the test sequences and marking requirements and renumbers the test clauses

BS EN 61970-1 describes typical integration scenarios where these standards are to be applied and the types of applications to be integrated

BS 8579:2020 is a new British Standard that sets a benchmark for quality and functionality in the design of balconies and terraces

both between themselves and with television receivers (monochrome or colour)

This International Standard specifies a method for the determination of the direction of twist in single yarns and the amount of twist

particularly with respect to types of protection that depend on quenching of a flame such as ‘flameproof enclosure “d”’ (IEC 60079-1) or limitation of energy

It provides a single source of information on mechanical seals which are acceptable for securing freight containers in international commerce

These props need to be thoroughly tested to ensure they do not collapse or break due to slight deviations in their angle of erection

The other published part of BS 598 is BS 598-112:2004 Method for the use of road surface hardness probe

NOTE 2: The recommendations contained in this British Standard may not be appropriate for the re-slating or re-tiling of some old roofs