Coil coated metals. Test methods - Colour difference. Visual comparison1 Scope This part of the EN 13523 series specifies the procedure for determining the difference in the colour of an organic coating on a metallic substrate by visual comparison against a standard using either diffuse natural daylight or artificial daylight in a standard booth. NOTE Results might differ between natural and artificial daylight. It might be that two colour specimens will match in daylight but not under another light source. This

to both the hand-arm system and the whole body

What is BS 3900- A8- Closed cup equilibrium method about

BS EN 17075 defines general requirements and test procedures for verifying the performance of measuring devices (MDs) used to monitor the quality of a wide range of waters including drinking waters

These Annexes will be moved to a guide for constructing process measurement frameworks to be developed as part of the set of International Standards

The guidance provides explanations and methods that are regarded as being suitable means for complying with the requirements

Note: BS EN 196-5 does not apply to Portland pozzolana cements or to pozzolanas

One target is defined for positive colour transparency film and another is defined for colour photographic paper

places of entertainment and public assembly and uncompartmented space within multi-storey buildings

BS 2795 relates to dial test indicators of the lever type fitted with an adjustable stylus lever that displaces in either of two opposite directions

BS EN 60068-3-1 on the performance of cold and dry heat tests applies to:

they are transportable and battery operated

Ceramic kilns manufacturer