Timekeeping instruments. Wristwatch cases. Fixing dimensions of non-spring-bar types Ingestion-build-135476 This PD is therefore intended

This PD is therefore intended for employees

including product and testing requirements

• By specifying safety measures and verifications necessary for reducing the risk caused by specific hazardous conditions

pre-concentration of analytes

Duration of survival

Timekeeping instruments. Wristwatch cases. Fixing dimensions of non-spring-bar types Ingestion-build-135476 This PD is therefore intended1 Scope This International Standard specifies overall fixing dimensions of wristwatch cases to which bracelets or straps are fastened by means of a set of fixing pins and tubes. This International Standard is applicable to wristwatch cases with four or with two lugs.