Das Regelwerk — the work of rules. A German compound naming the whole structure of rules governing a field as a single object, used in engineering, sport, finance and administration. The rules are understood as a system rather than as a collection.
engineering
The passive house
Passivhaus. A German building standard, developed in the early 1990s, specifying a house that needs almost no active heating — achieved through insulation, airtightness, triple glazing and heat recovery ventilation. The standard is defined by energy consumed per square metre per year. The building is designed backwards from the number.
The GS mark
Geprüfte Sicherheit — tested safety. A German mark applied to products that have been examined by an approved testing body against a defined set of requirements.
It is voluntary. Manufacturers pay to be tested, pay to carry the mark, and submit to periodic re-inspection of the production.
German consumers look for it. A voluntary mark only works where enough buyers check for it to make the cost worth paying.
The V8
Ford brought the V8 engine to the mass market in 1932 and it became an American fixture — larger displacement, more cylinders, more output. The engineering problem was framed as how to produce more power, not as how to produce the same power from less.
Horsepower
American vehicles are sold on horsepower, torque and towing capacity, and the figures appear in advertising, on badges and in ordinary conversation. Fuel consumption appears too, in smaller type, as a separate matter.
The standard
A German standard is written before the work, by a committee, from first principles and agreed requirements — and then applied. DIN maintains tens of thousands of them. The standard is not a record of what has been found to work. It is a specification of what shall be done, issued in advance.
Thinkers and Tinkerers
The German state of Baden-Württemberg boasts an unusually large number of local companies that have made it big on the global market. That’s in large part due to the creative and entrepreneurial spirit of its residents.
Made in Germany takes a look at how so many local companies have taken little-known products and turned them into export hits.
Listen carefully to what the head of Stahl says about training their people, retaining them at any cost, and giving them the freedom to constantly innovate. And most importantly, striving to go beyond customer needs.
How to work with German engineers
Do you have to work with Germans, especially engineers, in your professional life or do you plan to do so? This video might provide some insight on how to get along with them well.
About German perfectionism: 3:17 to 4:29.
precision and standardization
The German emphasis on precision and engineering excellence extends to pricing as well. In manufacturing and engineering, precise calculations and standardized cost structures are central to determining product prices. German manufacturing culture emphasizes detailed cost accounting, ensuring that prices reflect the actual costs of production, labor, and materials, rather than perceived market value. The tendency toward precision and standardization fosters the belief that there is a correct price for every product or service, calculable through objective analysis and engineering specifications.
DIN
German Engineering and Industrial Standards (DIN Norms, 20th Century). Germany’s reputation for engineering excellence is built on a culture of standardization, precision, and objective measurement:
The creation of DIN (Deutsches Institut für Normung) standards established clear, impersonal benchmarks for performance and quality. Evaluation and feedback in industry became a matter of meeting or exceeding these standards, not personal opinion.
Product and process evaluations are based on measurable criteria, with feedback delivered in technical, unemotional terms.