Guidance on the use of BS EN 40-3-1 and BS EN 40-3-3 Ingestion-build-137917 EN 10025:1992

EN 10025:1992

BS EN 993-6 helps you by providing a test method for determining the modulus of rupture of refractory products and materials at ambient temperature

Tolerances on tiles

BS ISO 2846-1 does not apply to fluorescent inks and it does not specify pigments (or spectral characteristics — except informatively) in order not to preclude developments which may enable different pigment combinations to be used advantageously while still achieving the colorimetric requirements specified in this part of ISO 2846

Loss tangent: 10–6 < tanδ < 10-2

Guidance on the use of BS EN 40-3-1 and BS EN 40-3-3 Ingestion-build-137917 EN 10025:19921 Scope This Published Document gives guidance and background information to specifiers and manufacturers of lighting columns on the use of BS EN 4031 and BS EN 4033, which specify the design of lighting columns. In particular, it gives guidance on the information which the specifier is required to give to the manufacturer to allow a suitable lighting column to be designed, such as the topography factor, site wind speed, site altitude and terrain