Flakiness & Elongation Index

1. Sample details

Location Type of material Source Proposed to use Sampled by Date of sampling Date of testing Tested by

2. Specification limit

Aggregate use Combined FI + EI limit (% max) Number of test sets

Limits are commonly-cited defaults for reference — edit the value to match your project's current specification, and verify against the applicable IS/MoRTH/IRC clause before certification.

3. Test data

Standard IS 2386 (Part 1) size fractions. Enter W1 (total wt. retained), W2 (wt. passing thickness gauge) and W4 (wt. retained on length gauge) — W3 (wt. retained on thickness gauge) is calculated automatically as W1 − W2. Weights in grams.

4. Result

Final average Flakiness Index —

Final average Elongation Index —

Combined FI + EI —

Conformity —

Combined Index = Flakiness Index + Elongation Index (the two percentages, each computed against their own base weight, are added directly — per MoRT&H practice).

5. Report

This app saves everything (test data) for the active project in your browser, tied to this folder. Logos and project details are entered once on the main Projects page and shared by every module.

Import data (JSON)

Reference — typical combined FI + EI limits

Kept here for quick reference while testing. These are commonly-cited defaults, not a substitute for the current IS/MoRTH/IRC edition — always verify.