check standard

check standard

[′chek ‚stan·dərd]
(analytical chemistry)
In physical calibration, an artifact that is measured at specified intervals.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
QUETTA -- Additional Deputy Commissioner (Genera) Quetta Saqib Khan Kakar inspected different establishment Sasta Bazaar to check standard of edible goods and price of items for ensuring provision of facilities to masses in Quetta.
However, ICT's Health Department conducts regular visits of food outlets, bakeries, hotels, restaurants and samosas, pakoras shops etc to check standard and quality of food in Islamabad.
Caption: Layer Check standard model and Layer Check robot/lift model
Meanwhile, Lahore DC retired Capt Anwarul Haq has directed the officials concerned to visit the city parks and check standard and protection measures of the swings and ensure safety of children.
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.
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.
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 %).
This standard, of course, lead to the absurd result that a plaintiff could have a class certified simply by placing an "expert" on the stand who could articulate that the requirements of Rule 23 were met using a methodology that does not fall within the nebulous and undefined ambit of "fatally flawed." 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.