JIS B 7738:2020
Current
The latest, up-to-date edition.
Calibration and verification of helical compression and extension springs testing machines
Hardcopy , PDF
English
20-11-2020
This Standard specifies the method for calibration and verification of the force-measuring system and length measuring instrument of the compression and tension testing machines used for evaluation of compressive and tensile characteristics of helical compression and extension springs.
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.