Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is within specified
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is within specified" is not complete and lacks clarity in written English.
It can be used in contexts where you are referring to something that falls within certain defined parameters or limits. Example: "The data collected is within specified ranges set by the research guidelines."
Science
News & Media
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
1 human-written examples
In addition, the drug distribution center performs periodic potency testing to ensure that the amount of active ingredient is within specified limits throughout its use.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
The calculations were iterated until the difference between the transport rate constants in successive steps was within specified limits.
Science
The considered cost function includes the investment and the operation costs and the constraints are selected to ensure that the values of some controllability and stability measures of the resulting system, are within specified ranges.
Science
For all the RAP-WMA mixes at their respective optimum rejuvenator dosages, Marshall stability, flow value, air voids, Marshall quotient, tensile strength ratio, retained stability, compactibility, aggregate coating were within specified limits (MORTH) as required for Dense Bituminous Macadam.
At each iteration of the SBIPM solution process, if any load is set to its corresponding limit, then a new limit margin is set accordingly, meaning that at the end of the solution process all the non-monitored loads are within specified bounds.
This process is continued until the agreement between the calculated and the given condition at the terminal point is within the specified degree of accuracy.
Science
If the number of zones is within the specified percentage of the threshold, a suitable zoning system has been found.
The scan timing should be confirmed to ensure it is within the specified acceptable window as per the protocol.
Science
If the active and reactive power is within the specified ranges, then the voltage and frequency will remain within nominal range, thus hindering ID.
The ETE delay for IEC 61850-90-5 PMU communetworks networks is within the specified limits even for the "ATM_OC_1" type links which has a data rate of 51.84 Mbps.
A contact between two residues is defined if the distance between any pair of their heavy atoms is within a specified distance cut-off.
Science
Expert writing Tips
Best practice
When using "is within specified", ensure the limits or parameters are clearly defined elsewhere in your writing to avoid ambiguity. For example, instead of saying 'the temperature is within specified limits', provide the actual temperature range.
Common error
Avoid using "is within specified" without explicitly stating what the specifications are. Readers should not have to guess or search for the defined limits. Always provide context to clarify the specifications.
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is within specified" primarily functions as a predicate in a sentence, indicating that a subject's value, state, or condition falls inside a pre-determined range or set of criteria. As Ludwig AI states, it lacks clarity, emphasizing the need for providing explicit specifications.
Frequent in
Science
75%
News & Media
10%
Formal & Business
10%
Less common in
Encyclopedias
2%
Wiki
2%
Reference
1%
Ludwig's WRAP-UP
In summary, "is within specified" serves to verify compliance with predetermined parameters. While Ludwig AI reports that the phrase is acceptable, it also underlines that it should be accompanied by a clear definition of the specifications for maximum clarity. As shown in the provided examples from ScienceDirect, PubMed, and other authoritative sources, the phrase is most commonly used in formal and scientific contexts. Consider using alternatives, like "falls within the specified" or "meets the specified requirements", if you look for more precision.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
falls within the specified
Replaces "is" with "falls", emphasizing the action of something entering the defined limits.
lies within the specified
Similar to 'falls within', but suggests a state of being contained within the limits.
is inside the specified
Uses "inside" instead of "within", indicating a more direct sense of containment.
is contained within the specified
More formal and explicitly states that something is held within the given limits.
remains within the specified
Suggests that something was already within the limits and continues to stay there.
conforms to the specified
Shifts the focus to compliance with established specifications or standards.
adheres to the specified
Similar to "conforms to", emphasizing following rules or guidelines.
complies with the specified
Focuses on meeting the requirements or regulations that have been established.
meets the specified
A more concise alternative, simply stating that the requirements are fulfilled.
is bounded by the specified
Highlights that the limits act as boundaries or constraints.
FAQs
How can I rephrase "is within specified" to sound more precise?
To be more precise, replace "is within specified" with phrases that clearly define the range or limits. For example, "is between X and Y", "is less than X", or "complies with X" provides more specific information.
What are some alternatives to "is within specified" for formal writing?
In formal writing, consider using alternatives like "conforms to the specified criteria", "meets the specified requirements", or "adheres to the defined parameters" for a more professional tone.
Is it always necessary to explicitly state the specifications when using "is within specified"?
While not always grammatically necessary, explicitly stating the specifications is highly recommended for clarity. If the specifications are implied or understood from the context, ensure it is absolutely clear to the reader; otherwise, provide the specific details.
What's the difference between "is within specified limits" and "is within defined limits"?
The terms "is within specified limits" and "is within defined limits" are largely interchangeable. "Specified" implies that the limits were stated beforehand, while "defined" suggests they are clearly established. The choice often depends on stylistic preference or the specific context.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested