{
    "slug": "techkalk",
    "k": "TECHKALK",
    "f": "tech",
    "s": "draft",
    "th": "fertigung",
    "reihe": "technik",
    "dat": "2026-10-12",
    "typ": "software",
    "lic": "CC BY 4.0",
    "online": "werkzeuge/techkalk/",
    "t": [
        "TechKalk – digitales Tabellenbuch mit offener Datenschicht",
        "TechKalk – digital reference tables with an open data layer"
    ],
    "d": [
        "Werkzeug, Datenschicht (Formeln, Tabellen, Übungen) und fünf Konzeptpapiere. Werkzeug und Daten MIT, Texte alle Rechte vorbehalten. Fassung 2, Richtwerte ungeprüft gegen aktuelle Normen.",
        "Tool, data layer (formulas, tables, exercises) and five concept papers. Tool and data MIT, texts all rights reserved. Version 2, guide values not yet checked against current standards."
    ],
    "rel": [],
    "doi": "",
    "zen": "",
    "log": [
        [
            "2026-09-24",
            "Aufnahme ins Register",
            "Added to the register"
        ]
    ],
    "dateien": [],
    "versionen": [],
    "url": "https://syntagma-science.com/werke/techkalk/"
}