Microscopes. Cover glasses - Dimensional tolerances, thickness and optical properties1 Scope This document specifies requirements for dimensional tolerances, thickness and optical properties for microscope cover glasses used for transmitted light microscopy in the visible spectral range (400 nm to 760 nm).

What is PD CEN/TS 1948-5– Stationary source emissions about

ISO 11760 is an international standard that focuses on the classification of coals

BS EN 13727 is an international standard that focuses on quantitative suspension tests for the evaluation of the bactericidal activity in the medical area

BS EN 1010-4 deals with risks generated by noise emitted from machines like sheet folding machines and machines to produce envelopes and sanitary items

EN AW-6063

when implemented

front and side loaded clothes washing machines with horizontal or vertical axis and with one or more wash compartments

In case of abseiling and lowering down this standard also applies to braking devices

Examinations performed in the physician's office

BS EN 50620:2017+A1:2019 supersedes BS EN 50620:2017

angular wavenumber

Annex C gives recommendations for the renovation of damaged areas of pre-galvanized coating on fence panels