# TSTOOLS®basic

> TSTOOLS®basic (iPhone/iPad app by INDEX Intercontinental Association of Experts for Industrial Explosion Protection e.V..)

- Source: https://appshunter.io/ios/app/tstoolsbasic/id6505075610 (this page in markdown: same URL + `.md`)
- Developer: [INDEX Intercontinental Association of Experts for Industrial Explosion Protection e.V.](https://appshunter.io/developer/558746626)
- Category: Reference, Business
- Price: $12.99
- Age rating: 4+
- Requires: iOS 15.2 · 119 MB
- Released: 2025-03-09
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/tstoolsbasic/id6505075610/reviews.md

## What is TSTOOLS®basic?

Chemical reactions are one of the 13 types of ignition sources to be considered in explosion risk analyses according to EN 1127. The variety of reactions is large and the analysis of ignition scenarios ranges from runaway to self-heating and self-ignition.
INDEX® is therefore preparing a thermal safety programme, TSTOOLS®basic, which facilitates this analysis and consists of five categories:

    "Heat accumulation in solids - self-heating"
    "Exothermic reaction"
    "Temperature limits for equipment"
    "Literature"
    "Abbreviations". 

Here are some parameters that can be determined with these new TSTOOLS®basic:

    Critical temperature for bulk solids
    Time to maximum rate, tmr
    Temperature with an induction time of 24 hours, TD24, AZT24
    Maximum drying temperatures for different dryers
    Scale-up of the critical heat output


## Version history (last 2 releases)

### 1.0.16 — 2026-04-30

Design improvements and minor bug fixes.

### 1.0.15 — 2025-03-09

No release notes.

## More apps by INDEX Intercontinental Association of Experts for Industrial Explosion Protection e.V.

- [EXTOOLS®mobile](https://appshunter.io/ios/app/extoolsmobile/id558746623)

All apps by INDEX Intercontinental Association of Experts for Industrial Explosion Protection e.V.: https://appshunter.io/developer/558746626

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