Pipe Dimensions Chart (Nominal ↔ OD/ID)

Q: "Why are values hidden before I choose a standard set?"

"To prevent reference mistakes. Values are shown only after all required conditions are fixed."

Q: "Is source information included in print úttak?"

"Yes. The source bar is included at the top of the print úttak."

Q: "What does the A4/Letter switch affect?"

"It controls print page size via @page size."

Q: "Does this verkfæri load data from a server?"

"No. All standard data is embedded in HTML and processed in the browser."

Select a standard set to display Nominal / OD / ID / thickness.

Keep source, standard name, and edition in view, then print or save the same tafla as PDF.

No numeric values before standards are fixed

Sticky source bar above the tafla

One-click print with A4/Letter switch

What this verkfæri covers

Check Nominal / OD / ID / thickness for each standard set.
For áætlun-based standards, values stay hidden until required conditions are selected.
Filter only by Nominal to keep lookup intent focused.
Print or save PDF while preserving the source bar context.

How to use

Select a standard set.
If required, select Áætlun.
Optionally filter by Nominal.
Confirm source, standard name, edition, and condition in the source bar.
Choose paper size and run Print / PDF.

Sample

Initial state (no standard selected)

Inntak

Standard set: not selected

Úttak

No numeric values are shown; empty-state guidance is displayed

Áætlun-based lookup

Inntak

Standard set: ASME B36.10M (2022), Áætlun: 40, Nominal search: NPS 2

Úttak

Only matching rows are shown, with standard/edition/condition in the source bar

Glossary

Nominal

A designated pipe size name, not always equal to measured dimensions.

OD

Outside Diameter.

ID

Inside Diameter. Displayed from source data or derived as OD−2t.

thickness

Wall thickness.

Áætlun

Wall-thickness series. Different áætluns change thickness and ID.

Formulas

ID (derived mode) = OD − 2 × thickness
Displayed values follow per-standard display precision rules.

Algengar spurningar

Why are values hidden before I choose a standard set?

To prevent reference mistakes. Values are shown only after all required conditions are fixed.

Is source information included in print úttak?

Yes. The source bar is included at the top of the print úttak.

What does the A4/Letter switch affect?

It controls print page size via @page size.

Does this verkfæri load data from a server?

No. All standard data is embedded in HTML and processed in the browser.

Athugasemdir

Nominal size may differ from measured dimensions.
Always verify tolerances against original standards.
For derived ID display, visible precision can cause minor differences.
For final engineering decisions, always follow the latest official standard text.