The complete reference work across the trades. Norms and standards, methods and materials, rules and procedures — explained briefly and in Danish. Choose a trade and dive into the subject matter.
182 articles across 11 trade
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Et samlet, dansk opslagsværk om teknisk isolering af rør, kanaler og tanke — fra λ-værdier og DS 452-klasser til dugpunkt, varmetab og pladegeometri.
A trade with a future — and an industry that needs you
Open→Energy, moisture, fire and sound — wrapped around pipes and ducts
Open→Stone and glass wool — the industry's workhorse
Open→Polyurethane foam for cold pipes and district heating
Open→i Insulation →
Et samlet, dansk opslagsværk om stillads — fra AT-reglerne og lastklasserne efter EN 12811-1 til opstilling, forankring, faldsikring og nedtagning.
A trade with height, freedom and a future
Open→Façade, modular, tube-and-coupler and mobile — what is used when
Open→How to dimension scaffolding to EN 12811
Open→Temporary work platforms in building and civil engineering
Open→i Scaffolding →
Et samlet, dansk opslagsværk om el-installation — fra Ohms lov og spændingsfald til kabeldimensionering, grupper og beskyttelse mod stød og overstrøm.
A trade with current in it — and a need for skilled hands
Open→U = R · I and P = U · I — the foundation of all electrical calculation
Open→Why voltage drop matters — and what the limits are
Open→Current-carrying capacity, voltage drop and short circuit
Open→i Electrician →
Et samlet, dansk opslagsværk om VVS — fra vandhastighed og flow til varmeeffekt, pumper, ekspansion og drikkevandshygiejne.
A trade with water, heat and a secure future
Open→Flow velocity from flow rate and diameter
Open→Flow, temperature difference and transferred power
Open→Water volume from geometry
Open→i Plumbing →
Et samlet, dansk opslagsværk om tømrer- og snedkerfaget — fra opmåling og centerafstande til spær, trapper, gulve og beton.
A trade with your hands, your head, and room to grow
Open→Why 2·rise + going ≈ 61–63 cm
Open→Count rafters, battens and posts correctly
Open→Number of boards/sheets for an area
Open→i Carpenter →
Et samlet, dansk opslagsværk om murerfaget — fra forbandt og fuger til mørtel, beton og opmåling.
One of the oldest crafts — and still full of future
Open→The number follows from brick format and joint — work it out yourself
Open→Pattern and joint width determine appearance, strength and quantities
Open→Geometric joint volume vs. actual consumption
Open→i Bricklayer →
Et samlet, dansk opslagsværk om professionel rengøring — fra DS/INSTA 800 og pH til dosering, mikrofiber, farvekodning og desinfektion.
A trade with responsibility, system and a direct path from apprentice to specialist
Open→Quality is measured by the result, not by the frequency
Open→Acidic, neutral and alkaline — and what they are used for
Open→How to read the label and safety data sheet on cleaning chemicals
Open→i Cleaning technician →
Et samlet, dansk opslagsværk om anlægsgartnerfaget — fra befæstelse og fald til muld, beplantning, græs og opmåling.
Create gardens, parks and open spaces — outdoors, all year round
Open→From subgrade level to surface — layer by layer
Open→NfA's 25–40 cm, dry bulk density, texture and pH
Open→Per mille vs. percent vs. cm/m — and the standard's minimum
Open→i Gardener →
Et samlet, dansk opslagsværk om gaffeltruck og truckcertifikat — fra certifikat A/B og lastdiagram til stabilitet, eftersyn og arbejdsmiljø.
A certificate that opens doors at any warehouse
Open→Which machines require a certificate, and what is the difference
Open→18 years, a health declaration and a tractor driving licence for use on public roads
Open→The capacity plate is the truck's reference figure — learn to read it
Open→i Forklift certificate →
Et samlet, dansk opslagsværk om lastbilkørekort kategori C — fra køre- og hviletid og vægtregler til standselængde og lastsikring.
Keep Denmark moving — a trade with freedom behind the wheel
Open→Weight limits, age and prerequisites
Open→4½ h/45 min, daily and weekly driving time, rest periods
Open→Width, height, length, axle load and gross weight
Open→i Truck driving licence →
Et samlet, dansk opslagsværk om buskørekort (kat. D) — fra kørekortkategorier og kode 95 til køre-/hviletid, dimensioner og standselængde.
A job with responsibility, people, and a straight route in
Open→Which category covers which bus?
Open→The path from cat. B to code 95, step by step
Open→Basic qualification, continuing training and validity
Open→i Bus driving licence →
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