Examples of 'primary standard' in a sentence
Meaning of "primary standard"
primary standard: Refers to a fundamental or principal criterion, rule, or measure that serves as a basis of comparison or evaluation within a particular context
How to use "primary standard" in a sentence
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primary standard
Secondary standards are calibrated with reference to a primary standard.
Primary standard of light.
Secondary instruments must be calibrated against a primary standard.
The formation is the primary standard for calibrating gamma ray logs.
Secondary standard same as primary standard.
Tris is also used as a primary standard to standardize acid solutions for chemical analysis.
The secondary standard is itself standardized against a primary standard.
Reciprocity calibration is currently the favoured primary standard for calibration of measurement microphones.
The same is thought to occur with purified HDL when used as a primary standard.
BIPM chemical primary standard comparisons for health and food safety applications.
For each photometric system a set of primary standard stars is provided.
The primary standard for keyboards and mice before the advent of USB peripherals.
Method and apparatus for producing primary standard gas mixtures.
The primary standard is Flex.
The solubility requirement excludes a large number of substances from primary standard classification.
See also
The Primary Standard shall be used for this contaminant.
History of the Crusades remains the primary standard of comparison.
A primary standard is a substance that should,.
All ozone measurements are traceable to a Canadian NIST primary standard.
Each character has a primary standard attack, which is generally forward-shooting bullets.
It is prepared using a standard substance, such as a primary standard.
Clearly, a primary standard gas mixture is provided through a static mix, and without multiple dilutions.
Afterwards, always verify the temperature sensors accuracy by comparing it against a primary standard.
CCOW is the primary standard protocol in healthcare to facilitate a process called " Context Management.
Constant-boiling hydrochloric acid may also be used as a primary standard for hydrogen ion concentration.
This is the primary standard defining all of the GTP variants for GTP version 1.
The platinum-iridium cylinder ( right ) was the primary standard kilogram for all metric measurements.
Primary standard reagents typically exhibit purities of 99.98 percent or greater.
The proposal recommends tightening the primary standard to protect public health by 80 to 93 percent.
Standardize this solution using of tris - ( hydroxymethyl ) aminomethane ( THAM ) as a primary standard.
Decided to revise the level of the primary standard to a level of 0.15.
Pb Maximum quarterly average 1.5 micrograms / cubic-meter of air Same as primary standard.
The uncertainty in ND, w, Q determined directly from a primary standard is assumed here to be 1 %.
To a pre-weighed beaker was added 0.4 grams of Na2CO3 primary standard and the weight was recorded.
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No deviation from the standard form is permitted
Standard installation and wiring material is used
There is probably no standard practice or perfect answer
Examples of using Primary
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The primary goal of international cooperation is peace
Free memory on the primary partition of at least
Primary schools for the hearing impaired
