Method of test for temperature coefficient of resistance of alloy wire for precision resistors
Document status: Active
Specification for instrument precision rolling bearings (ball bearings)
Document status: Active
Chemical resistance of glass used in the production of laboratory glassware-Method for determination of resistance of glass to attack by a boiling aqueous solution of mixed alkali
Document status: Active
Chemical resistance of glass used in the production of laboratory glassware-Method for determination of resistance of glass to attack by a boiling aqueous solution of mixed alkali
Document status: Active
Chemical resistance of glass used in the production of laboratory glassware.
Document status: Active
Chemical resistance of glass used in the production of laboratory glassware-Method for determination of hydrolytic resistance of glass grains at 98°C
Document status: Active
Chemical resistance of glass used in the production of laboratory glassware-Method for determination of hydrolytic resistance of glass grains at 121°C
Document status: Active
