General specification for hard disk drive

Standard published on 18.7.2008

Chemical reagent - Disodium hydrogen phosphate dodecahydrate

Standard published on 1.9.2006

Thin epoxide woven glass fabric copper-clad laminated sheet general purpose grade for use in the fabrication of multilayer printed boards

Standard published on 28.12.1990

Test method for resistance of conductors of printed boards

Standard published on 31.5.2017

Terms for the measurements of the properties of the piezoelectric crystals

Standard published on 28.12.1990

Test methods for electroelastic constants of piezoelectric crystals

Standard published on 28.12.1990

Ceramic base body using in carbon film resistor

Standard published on 28.12.1990

Stripline test method for complexpermittivity of microwave dielectric substrates

Standard published on 28.12.1990

Methods of in-orbit testing for GEO communication satellite payload performance

Standard published on 20.8.2021

Chemical reagent--Sodium fluoride

Standard published on 9.9.1997