Graphical symbols. Test methods - Method for testing perceptual quality1 Scope This part of ISO 9186 specifies a method for testing the perceptual quality of graphical symbols, to verify that the elements that constitute a graphical symbol are readily identifiable by the eventual user population.

It includes minimum requirements for the illuminance and UV-A irradiance and their measurement

This British Standard should be considered together with BS 7385-1:1990

Mechanical values changed for austenitic grade 1

Requirements are given on the steelmaking process

PAS 51 sets out a guide to industry best practice for organizing any type of outdoor event

The beams are manipulated to display images on a phosphorescent screen by using this cathode-ray tube

BS 7666-1 is the first part of an international multi-series standard that covers spatial datasets for geographical referencing

This Technical Report does not cover buildings where industrial processes or similar operations requiring special conditions are undertaken

Why should you use BS 3238-1 - Graphical symbols for servo-mechanisms

Why should you use ISO 3951‑1

design and logistics when multiple languages are included on a single label or piece of documentation

PD IEC TS 63042-101 gives technical specifications such as reactive power compensation for UHV AC transmission systems