Assessment of surface texture. Guidance and general informationWhat is BS 1134 Assessment of surface texture about? Sometimes the surface of a work piece might seem smooth to the human eye, but reveal roughness or surface defects on closer inspection. Surface texture can influence the performance, quality and service life of products, so its important to measure and control the surface properties especially when it comes to machine processing. BS 1134 gives practical guidance on the measurement of surface texture

1 Test conditions

the procedure for assessing the virucidal activity of the product

Residential and domestic watermist fire suppression systems consist of a water supply

It applies to vessels that are subject to electrical heating or heated process streams

BS ISO 10008 provides planning guidance

Identify areas where EN 206 is being interpreted in different ways

replicates

or continuously hot-dip coated strip and sheet of steels with higher yield strength for cold forming

Domestic water pumps within the scope of EN 60335-2-41:1996 or EN 60335-2-51:1997

This document has been prepared by ISO/TC 210 to influence the quality of symbols developed for use in labelling by establishing a process that addresses the need to ensure quality of symbols accepted in ISO 15223-1 by:

and entrances and circulation routes

implementing and evaluating: