# calcISO5817

> Calculates weld quality against ISO 5817 standards for engineers and technicians. (iPhone/iPad app by Georg Rose.)

- Source: https://appshunter.io/ios/app/calciso5817/id521567469 (this page in markdown: same URL + `.md`)
- Developer: [Georg Rose](https://appshunter.io/developer/521567472)
- Category: Productivity, Business
- Price: $2.99
- Rating: 5.00/5 from 1 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.6 · 1 MB
- Languages: American English, French (France), German (Germany)
- Released: 2012-04-28
- Data updated: 2026-08-01
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/calciso5817/id521567469/reviews.md

## What is calcISO5817?

This App is for welding engineers, technicians and experts.

You found the quality levels for imperfections for welds in the ISO 5817.
 This App calculated the value for one concretely weld.
Select the weld, then input the geometry of the weld, then select the imperfections.
The result for this weld is displayed.
You can now the result compared with the measurement. 
The weld is OK or not.

## Key features

- ISO 5817 quality level calculation
- Weld geometry input
- Imperfection selection
- Weld OK/Not OK status
- Comparison with measurements

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/calciso5817/id521567469/reviews.md

### 5/5 — Genial

*2014-04-03*

Aber bitte noch iphone5 Anpassung. Dann kann's nicht mehr übertroffen werden.

### 5/5 — Great tool

*2013-04-24*

This is very helpful and easy to use app..

### 5/5 — Begeistert

*2013-03-15*

Sehr hilfreich im Job und tolle Feedback vom Entwickler :)
Klappt Super !

## Frequently asked questions about calcISO5817

### What is calcISO5817 used for?

calcISO5817 is used by welding professionals to determine the quality levels of welds according to the ISO 5817 standard. It helps assess if a weld is acceptable based on its geometry and any detected imperfections.

### How does calcISO5817 work?

You select the type of weld, input its geometric dimensions, and then choose any imperfections present. The app then calculates and displays whether the weld meets the required quality standards.

### What information do I need to use calcISO5817?

To use calcISO5817, you need to know the type of weld, its specific geometry (e.g., thickness, angle), and the types of imperfections you need to evaluate against the ISO 5817 standard.

### Can calcISO5817 be used offline?

The provided data does not specify offline functionality. However, as a calculation tool, it is likely designed to function without a constant internet connection once installed.

### What devices does calcISO5817 support?

calcISO5817 is supported on iPhones. The app is compatible with iOS devices.

### How often is calcISO5817 updated?

The latest version of calcISO5817 is 4.0, and it was last updated on April 2, 2025. This indicates active development and maintenance.

### What is the price of calcISO5817?

calcISO5817 is a paid application priced at $2.99. There are no in-app purchases or subscriptions mentioned.

### Does calcISO5817 have ads?

No, calcISO5817 does not contain advertisements. It is a paid app designed for professional use without interruptions.

## Version history (last 5 releases)

### 4.0 — 2025-04-02

Completely new in SwiftUI - Explanations and pictures at a glance

### 3.6 — 2022-02-28

bugfixes dark mode

### 3.5.1 — 2021-03-10

bugfixes

### 3.5 — 2021-03-10

input help sketch

### 3.2 — 2019-10-07

bugfixes

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## More apps by Georg Rose

- [calcISO10042](https://appshunter.io/ios/app/calciso10042/id583654495)
- [explainEN287](https://appshunter.io/ios/app/explainen287/id656646286)
- [explainISO9606](https://appshunter.io/ios/app/explainiso9606/id718226042)
- [FKSchweissen](https://appshunter.io/ios/app/fkschweissen/id794891254)
- [calcISO10675](https://appshunter.io/ios/app/calciso10675/id1472518401)

All apps by Georg Rose: https://appshunter.io/developer/521567472

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-01.*