Flexible cellular polymeric materials. Polyurethane foam for laminate use. Specification1 Scope This document specifies the minimum requirements for flexible polyurethane foams up to and including 20 mm thick intended for combination with suitable substrates such as non woven, woven or knitted fabrics, to form a laminate. Three types of flexible polyurethane foam are specified as follows: type 1: polyether; type 2: polyester with minimum elongation at break of 200 %; type 3: polyester with minimum elongation at break of 300 %.

Mechanical engineering units

PD IEC/TR 62901 defines the term "drop cable"

the value to be used shall be the subject of agreement between the customer and the supplier

following a full review of the standard

This is ensured by compliance with BS EN 14078

BS EN 485-2:2013 is a new British standard which sets out the mechanical properties of wrought aluminium and wrought aluminium alloy sheet

infants' footwear and indoor footwear

BS EN 61266 applies to ultrasonic Doppler foetal heartbeat detectors which generate a single ultrasound beam and consist of a hand-held probe that is applied to the maternal abdomen to obtain information on foetal heart activity through the Doppler method using continuous wave (C

Method 2 to vanadium contents between 0

suitable for use with office equipment

BS EN 251 applies to shower trays used for domestic purposes and complements the standards for Shower trays made from different materials

the logic for cross country faults in not effectively earthed networks