Mineral and sapphire watch-glasses - Anti-reflective treatment1 Scope This document specifies the terms and definitions, the test methods and the evaluation of results of watch glasses with anti reflective treatments. The document is applicable to sapphire watch glasses with anti reflective treatments, and it can also be used as a reference for mineral watch glasses with anti reflective treatments.

ISO 24508 on accessible tactile design guidelines is relevant to:

including apparatus

With regard to noise emission measurement and declaration

BS EN 13920-11 provides you with the characteristics for the requirement of the scrap which consists of non-oxidized pieces free from moisture

b) the interrelationship between these actions and events

including unknown pathogenic viruses are eliminated

general means for the transmission of the video status and health check events have to be covered

the guidelines of BS 7708 enable you to design high-speed straight-sided power presses with enhanced build quality

BS EN 61970-1 describes the role of the other parts of the standard

General recommendations and background

Ten plain impressions (no TOT)

mixed containers