Light transmitting flat multiwall polycarbonate (PC) sheets for internal and external use in roofs, walls and ceilings. Requirements and test methods1 Scope This European Standard specifies the requirements for light transmitting flat multiwall polycarbonate (PC) sheets for internal and external use in walls, roofs and ceilings. This European Standard applies to light transmitting flat extruded multiwall PC sheets with or without functional layers (e. g. coating, co extruded layer) made from PC based or other materials, without filling materials. It also specifies the test methods needed for the

BS 1553-1 is the first part of the BS 1553 series that specifies graphical symbols for use in the creation of flow and piping diagrams for process plant and heating and ventilating installations

Note: BS 1679-8 does not specify requirements for the shape or dimensions of containers for solid dosage forms and powders but the shape and proportions of containers for semi-solids are defined

It is possible that during this period contamination with other materials will occur that could affect the product's suitability for recycling into the intended application

Fire safety authorities

This test is used to examine the filling compound for corrosive elements

What is BS EN 60512-9-3 - Assessing the mechanical and electrical operational endurance of connectors about

The test described in BS EN 61000-4-17 applies to electrical or electronic equipment and systems

you can extract the water soluble and acid soluble sulfates from the soil

New materials and products are included in a new section 2

ISO surface profile comparators can be used for assessing the roughness profile of other abrasive blast-cleaned substrates and

you can enhance cereal and pulses’ effectiveness and efficacy

and fixed installations that are intended for use in the railway environment