check standard

check standard

[′chek ‚stan·dərd]
(analytical chemistry)
In physical calibration, an artifact that is measured at specified intervals.
References in periodicals archive ?
She said that PMDC actually run the affairs of medical and dental colleges and responsible to hold inspections to check standard of existing and new medical and dental colleges.
Aftab Ahmed said international standard was being adopted in construction of motorways and highways adding that laboratories had been set up to check standard and quality of roads.
Factory set, the Ballast-Check 2 is ready for use right out of the box, no calibration is necessary, though a calibration check standard is included for confirmation.
A modern monitoring system, along with material testing laboratories and quality control cells, will be set up at divisional and provincial levels respectively to check standard of the developmental schemes and corrupt practices at lower level.
Check standard equipment against the Skoda to get the full-price picture.
The United States of America's national prototype kilogram is designated as K20 and its check standard mass is K4, both made of platinum-iridium alloy (Pt-90 %, Ir-10 %).
With defendants' ability to adequately present expert opinion in opposition to class certification greatly restricted, plaintiffs in the Second Circuit could attain class certification with relative ease under the Visa Check standard.
Every batch of samples analyzed included a calibration check (1 and 10 ppb), a calibration blank (0 ppb), 10 field samples, a control sample [a standard reference material (SRM) or LC for drinking water, and a method control (MC) or certified reference material (CRM) for food and hair], and an independent check standard (10 ppb).
Firstenberger also acted as chief counsel for a large bank in developing an electronic check standard for the U.
Methods to check standard setting data for intrajudge inconsistencies are thus of paramount importance to setting meaningful standards.
The regulatory agency has specified that each calibration shall be validated by running a QC check standard and that after each group of ten samples the QC check standard must be run again.