Windows, doors, shutters and blinds. Bullet resistance. Requirements and classification1 Scope This standard defines the requirements and classification that windows, doors, shutters and blinds must satisfy when tested in accordance with EN 1523. This standard is applicable to attacks by hand guns, rifles and shotguns on windows, doors, shutters and blinds complete with their frames and infills, for use in both internal and external locations in buildings. Shutters and blinds must be tested separately and not in conjunction with a

BS EN 60244-9 is intended to be used for type tests and acceptance or factory tests

• Fillet lifting phenomenon observation of leaded component

physical properties and dimensional tolerances of PUR foam in slabs (blocks

acceptance of the screening file alone is not deemed to have met the requirements of this standard

Continuous bucket conveyors are distinct from other bucket conveyor types in that they are meant to transport fragile or light material

One of the main causes of human losses in fires is exposure to fire effluent

including half round

In many instances upper- and lower-case is used to differentiate the names of different entities

For some of the requirements given in this document

External dimensions are given in integer multiples of the basic module whose value is specified for the various types of the relay

BS EN ISO 17264:2009+A1:2019  has been editorially revised

This section of BS 5306 covers halon 1301 systems for use in buildings and other construction works