Moisture Regain 11 Percent Checker
Audit measured dry-basis silk moisture regain against caller target/tolerance; historical 11 percent route imposes no fixed international legal standard.
Description
Moisture regain uses oven-dry mass as its denominator.
Moisture regain uses oven-dry mass as its denominator. Percentage-point tolerance differs from a relative percentage tolerance.
Audit measured dry-basis silk moisture regain against caller target/tolerance; historical 11 percent route imposes no fixed international legal standard.
When to use Moisture Regain 11 Percent Checker
Use this tool to audit measured dry-basis silk moisture regain against caller target/tolerance; historical 11 percent route imposes no fixed international legal standard.
Prepare cocoon, larval, leaf or reeling measurements on a consistent batch and moisture basis. Use the declared mass, length and time units.
How to use Moisture Regain 11 Percent Checker and understand its results
- Prepare cocoon, larval, leaf or reeling measurements on a consistent batch and moisture basis. Use the declared mass, length and time units.
- Enter conditionedMassGrams, ovenDryMassGrams, callerTargetRegainPercent, callerTolerancePercentagePoints using the field table and calculation rules, then run the tool.
- Read measuredMoistureRegainPercent, targetDeviationPercentagePoints, withinCallerTolerance. The explanation below defines the units, signs, ordering and any flags or placeholder values.
- If the tool reports an input issue, correct the values and run it again. Apply the stated assumptions when interpreting a successfully returned result.
| Input field | Meaning | Value type; see rules below | Requirement |
|---|---|---|---|
| conditionedMassGrams | Conditioned mass grams | number | Required |
| ovenDryMassGrams | Oven dry mass grams | number | Required |
| callerTargetRegainPercent | Caller target regain percent | number | Required |
| callerTolerancePercentagePoints | Caller tolerance percentage points | number | Required |
Use positive dry grams and conditioned grams at least dry mass, with nonnegative target and tolerance. Return measured regain, signed deviation and an inclusive absolute-deviation tolerance flag.1
regain percent = 100 × (conditioned mass − dry mass)/dry mass Units, indexing, boundary conditions and exceptional cases are defined in the calculation rules above.
| Output field | Meaning | Value type |
|---|---|---|
| measuredMoistureRegainPercent | Measured moisture regain percent | number |
| targetDeviationPercentagePoints | Target deviation percentage points | number |
| withinCallerTolerance | Within caller tolerance | boolean |
{
"input": {
"conditionedMassGrams": 111,
"ovenDryMassGrams": 100,
"callerTargetRegainPercent": 11,
"callerTolerancePercentagePoints": 0.5
},
"output": {
"measuredMoistureRegainPercent": 11,
"targetDeviationPercentagePoints": 0,
"withinCallerTolerance": true
}
}Limitations and assumptions
Despite the route name, 11% is not enforced as a universal legal standard.
Numbers and computed results must be finite; overflow produces an error. Missing required fields, extra fields, wrong value types and violations of the calculation rules are input errors. A successfully returned false flag is an evaluated outcome; its meaning is explained above.
Alternative or Complementary methods
Use Conditioned Weight International Formula: Estimate lot commercial conditioned weight using pooled sample dry/received ratios and an explicit agreed dry-basis regain; no jurisdiction-specific conditioning allowance is embedded. For a complementary task, use Momme Weight Conversion Fabric: Convert measured swatch GSM to moisture-conditioned commercial momme: one pound per 45-inch by 100-yard silk piece, approximately 4.34 g/m² per momme; regain is dry-basis, not wet-basis water percent.
References
-
Moisture Regain 11 Percent Checker — tool.io
Similar or alternative tools
- Conditioned Weight International Formula
Estimate lot commercial conditioned weight using pooled sample dry/received ratios and an explicit agreed dry-basis regain; no jurisdiction-specific conditioning allowance is embedded.
- Momme Weight Conversion Fabric
Convert measured swatch GSM to moisture-conditioned commercial momme: one pound per 45-inch by 100-yard silk piece, approximately 4.34 g/m² per momme; regain is dry-basis, not wet-basis water percent.