Methods of test for petroleum and its products - Determination of phosphorus in gasoline. Spectrophotometric method

prEN 1092-3 and prEN 1092-4 are given in EN 1514‑2

Energy measurement is recognized as an essential element of energy management

Washers of hardness class 200 HV are suitable for

This part of BS EN ISO 6360 specifies the code numbers for materials used for the working parts of instruments

It also specifies methods for the calculations of the tinting strength including the residual colour difference with different criteria and of the hiding power

Tech developers/software programmers

These ensure that PAS 100 is a robust standard and one in which the industry can have a great deal of confidence

Flexural fatigue testing of acrylic resin cements used in orthopaedics

a) held to a structural background by metal fixings

conservators and local authority building control officers with general background information on the principles of the conservation of historic buildings

Electric shock

The general technical delivery conditions in EN 10021 also apply