Plastics pipes and fittings. Pressure reduction factors for polyethylene pipeline systems for use at temperatures above 20 °C1 Scope This document specifies a method for the derivation of pressure reduction factors to obtain the allowable operating pressure for operation of polyethylene (PE) pipeline systems at temperatures between 20 C and 40 C or 50 C, dependent on the classification of the material used for manufacture.

resilience and utility (including precision/accuracy)

power supply

infusion and injection equipment for medical and pharmaceutical use

The BS 9999 series reflects the requirements of the Disability Discrimination Act and the principles of inclusive design

Meter reading quality coding is not considered to be in the scope of BS EN 62361-2

The three grades of finish are specified as follows:

pipe own weight parameters and parameters for limit states analysis of pipe are set out in PD CEN/TR 1295-4

PD CEN/TS 17240 also provides you with tests to enable actors in the eCall chain to be able to claim conformance to the IMS-eCall standards

What is this BS EN 17054 - Biometrics multilingual vocabulary about

This part of ISO 9241 is intended to be used together with ISO/IEC 13714

Changes in BS EN ISO 4254-1:2015 include -

BS EN 13001-1 provides and establishes interfaces between the user (purchaser) of the crane and the designer