What belongs in a certification package?

The documents that prove the product meets the order: material certificates, test reports, compliance declarations and the signed certificate of conformity. The hours cover compiling and checking that set.

Why does review take a share of compilation time?

Review effort tracks package size: a bigger or more detailed package has more pages to check against the order and the standard. Tying it to compilation time keeps one entry for both.

When should I use a fixed hours figure instead?

When the package is a single repeated certificate with no test reports, the work is nearly constant per shipment. Enter the batch hours there rather than per-package hours.

Does the margin include printing and shipping?

No. It compares documentation labor with the hours available. Add printing, binding and courier time outside this model if the shipment schedule is tight.

Industrial Valves, Actuators & Flow Control calculator

Certification Documentation Burden Calculator

Estimate the hours to compile, review and approve certification packages, and check the workload against the documentation hours available before shipment.

What this calculator does

Hours to compile, review and approve certification packages, checked against the documentation window.

Formula used

Base compilation hours = certification packages × hours per package
Total documentation hours = base hours × (1 + QA review and approval overhead ÷ 100)
QA review and approval hours = total hours − base hours
Hours per package = total hours ÷ packages
Schedule margin = available documentation hours − total hours

Inputs explained

Certification Packages: Packages in this shipment needing certification records.
Hours per Package: Compilation hours per package before review overhead.
QA Review and Approval Overhead: Added time for QA review and customer approval.
Available Documentation Hours: Hours the documentation team has before shipment.

How to use the result

Best suited to sizing a documentation team for a shipment, comparing package scope against hours, booking review capacity before shipment week.
A package with a nonconformance or a customer comment round can take far longer than the average. Printing, binding and courier time sit outside the model; add them to the schedule separately.

Current U.S. benchmarks

The U.S. has 21,668 machinery manufacturing establishments employing about 1,086,146 workers (Census County Business Patterns, 2023).

Common questions

What belongs in a certification package? The documents that prove the product meets the order: material certificates, test reports, compliance declarations and the signed certificate of conformity. The hours cover compiling and checking that set.
Why does review take a share of compilation time? Review effort tracks package size: a bigger or more detailed package has more pages to check against the order and the standard. Tying it to compilation time keeps one entry for both.
When should I use a fixed hours figure instead? When the package is a single repeated certificate with no test reports, the work is nearly constant per shipment. Enter the batch hours there rather than per-package hours.
Does the margin include printing and shipping? No. It compares documentation labor with the hours available. Add printing, binding and courier time outside this model if the shipment schedule is tight.

Last reviewed 2026-10-01.