Optics and photonics. Preparation of drawings for optical elements and systems - Surface texture Ingestion-build-44680 The method under BS 4317-18

The method under BS 4317-18 is suitable for use as a reference method in the calibration of rapid methods

BS EN 55032:2015 supersedes BS EN 55032:2012

foundations and suspended decks

and dimensional tolerances for copper alloy rod

BS 2782: Method 360C

Optics and photonics. Preparation of drawings for optical elements and systems - Surface texture Ingestion-build-44680 The method under BS 4317-181 Scope This document specifies rules for the indication of the surface texture of optical elements, in the ISO 10110 series, which standardizes drawing indications for optical elements and systems. Surface texture is the characteristic of a surface that can be effectively described with statistical methods. Typically, surface texture is associated with high spatial frequency errors (roughness) and mid spatial frequency errors (waviness). This