Non-destructive testing. Penetrant testing and magnetic particle testing. Viewing conditionsWhat is BS EN ISO 3059 2012? This International Standard specifies the control of the viewing conditions for magnetic particle and penetrant testing. It includes minimum requirements for the illuminance and UV A irradiance and their measurement. It is intended for use when the human eye is the primary detection aid. This International Standard does not cover the use of actinic blue light sources. Why has it been developed? Non destructive testing

– Machines designed for use in corrosive or explosive environments (dust

6 Design and installation

4 Specimen condition

BS 8431 applies to all secondary meters and sub-meters for indoor and outdoor applications

Industrial contractors

The guidance includes asset surveys and employer’s maintenance management aspects of operation (as defined in BS ISO 15686-5) that are needed to plan and manage maintenance delivery including life cycle works

BS EN 10025‑4 exemplifies the required dimensions and tolerances that help you achieve precision in terms of product functionality

(Concluded)

Method for establishment of eyellipses for driver's eye location

Verification and validation (Subclause 8

Specific requirements are provided on the access point interface and recognition equipment

Pre-publication validation