Tobacco and tobacco products. Preparation and constitution of identical samples from the same lot for collaborative studies for the evaluation of test methods1 Scope This Technical Specification provides a practical framework for the operations of dividing a lot (not necessarily homogeneous) of tobacco or tobacco products into several similar samples intended for collaborative studies, either within or between laboratories.

BS EN 1447 on Long-term resistance to internal pressure in GRP pipes is relevant to:

and gloves manufacturers

This document provides the means for energy determination of natural gas by measurement or by calculation

on-board software engineers

This standard also covers dimensional tolerances

EFC systems conforming to this document can be used for various purposes including road (network) tolling

This document describes a general method of test for comparing the resistance to light of samples of similar types of coloured pigments (agreed reference pigment and test sample)

testing and certifying electrical equipment for use in explosive atmospheres

The mating connectors are listed in EN 3660-002

Why should you use BS EN 13747 - Precast concrete floor plates for floor systems

These test methods have been found useful and practical for glass having both specular and diffuse optical properties

The method is generally applicable to gasolines (including leaded