ISO Tolerances (DIN ISO 286-1)
v1.0.3 · 278.7 KB · code 4
Verify you're human
Solve this to start the download.
File information
UpdatedOct 22, 2015
PublishedApr 17, 2014
Packagede.dzapps.iso_system_din286_1
Versionv1.0.3 (4)
Size278.7 KB
MD5ffbafa097855820c166c927a66e95e26
Min SDK9
Malware scanTRUSTED
Signature SHA1A4:B0:A1:ED:75:5B:09:5A:BD:3B:9B:43:24:87:FD:20:11:4C:7F:94
SignerC=Germany
Total downloads1,325
This version1,325
DeveloperDZ
Age ratingEveryone
What's new in v1.0.3
Version 1.0.3: long awaited bugfixes
Security scan
TRUSTED
- Developer signature verified 2025-03-10
- Scanned for malware 2020-11-29 09:23:31
- Signature SHA1 A4:B0:A1:ED:75:5B:09:5A:BD:3B:9B:43:24:87:FD:20:11:4C:7F:94
- File MD5 ffbafa097855820c166c927a66e95e26
How to install ISO Tolerances (DIN ISO 286-1) v1.0.3 on Android API 9+
Takes about 2 minutes. You'll need roughly 278.7 KB of free storage.
- Grab de.dzapps.iso_system_din286_1_4.apk — hit the Download button above (278.7 KB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches ffbafa097855820c…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find de.dzapps.iso_system_din286_1_4.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read C=Germany. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open ISO Tolerances (DIN ISO 286-1) — tap Open on the install screen, or find the ISO Tolerances (DIN ISO 286-1) icon in your app drawer.
Common install errors for ISO Tolerances (DIN ISO 286-1)
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 9 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.