Many technical universities (TU9) in Germany, Austria, and Switzerland have campus-wide licenses. If you are a student or researcher, check your university library’s "Normenlizenz" (Standards License). You can often download DIN 19704 for free from a campus computer or via VPN.
Before searching for a file, it is critical to understand what this document actually governs. DIN 19704 is a German industry standard (Deutsches Institut für Normung) that specifies the structural design of hydraulic steel structures.
This is not a generic engineering manual. It is a highly technical code used for:
The standard is divided into several parts (most notably DIN 19704-1 for calculation bases and DIN 19704-2 for design and fabrication). It serves as the German implementation of broader European standards (Eurocode) for hydromechanical components. If you are building a dam, a hydroelectric plant, or a flood barrier in Germany or in projects referencing German engineering codes, you need this document.
Search engines process the query "din 19704 pdf link" as a navigational intent – you likely believe a single URL ending in .pdf exists. However, professional engineers know that standards are dynamic. The version you need might be:
There is no single "master PDF." Furthermore, the 2014 version is currently the active edition, but a newer revision may be in progress. A static link from a random website will never update automatically.
If you are involved in the design, fabrication, or maintenance of hydraulic steel structures—such as lock gates, weirs, or trash racks—you are likely familiar with DIN 19704.
Often, when engineers search for "DIN 19704 PDF link," they are looking for a quick download to verify a calculation or check a material specification. However, navigating the world of technical standards can be tricky.
In this post, we break down what DIN 19704 covers, why it is critical for safety, and the legitimate ways to access the document.
The DIN 19704 series is the definitive standard for the design and construction of hydraulic steel structures, such as lock gates, dam spillways, and weirs. This technical framework ensures the safety and durability of massive infrastructure projects by providing rigorous calculations for water pressure, mechanical components, and electrical systems. Overview of DIN 19704 Parts
The standard is divided into several sections, with the most recent major update released in November 2014. Standard Number Title & Primary Focus Key Contents DIN 19704-1 Criteria for Design and Calculation
Focuses on static strength, ultimate limit states, fatigue verification, and safety factors. DIN 19704-2 Design and Manufacturing
Covers fabrication, welding testing, tolerances, and corrosion protection measures. DIN 19704-3 Electrical Equipment
Specifies requirements for the electrical control and power systems of hydraulic gates. Key Specifications and Scope
Applicability: It applies to newly built structures but can be adapted for the reconstruction or repair of older facilities. din 19704 pdf link
Infrastructure Types: Covers gate bodies, seals, bearings, drives (mechanical and hydraulic), intake trash racks, and canal bridges.
Exclusions: Does not apply to offshore platforms, landing stages, or waterfront structures like lead-in jetties.
Safety Concepts: Modern versions utilize a safety concept based on ultimate limit state (ULS), replacing older methods to align with current engineering best practices. Accessing DIN 19704 PDF Documents
As DIN standards are protected by copyright, official digital copies are typically available through authorized distributors and standard portals. DIN 19704 Hydraulic-Steel-Structures PDF - Scribd
The DIN 19704 standard, titled "Hydraulic Steel Structures," is the primary German regulation for the design, calculation, and construction of movable and fixed hydraulic structures like lock gates, weirs, and dams. Standard Overview & Parts
The standard is divided into three key parts, most recently updated in 2014:
DIN 19704-1: Focuses on design and calculation criteria. It covers load factors, materials, fatigue verification, and the structural integrity of both the lock body and driving devices.
DIN 19704-2: Detailed guidance on design and manufacturing. This includes fabrication tolerances, welding tests, and the interaction between structural steel and machinery components.
DIN 19704-3: Specifies requirements for electrical equipment used in hydraulic structures. Available PDF Links & Resources
Official copies of the standard can be purchased through professional bodies. For academic or reference viewing, several document-sharing platforms host previous and current versions:
Official Purchase: You can find the most recent 2014 version at the ANSI Webstore or Beuth Verlag. Reference Views (Scribd): DIN 19704-1 (2014 Version) DIN 19704-2 (2014 Version) Historical May 1998 Version
Related Technical Guides: A helpful technical report on actuator technology for hydraulic steel structures that references these standards is available from AUMA. Key Design Considerations
The standard ensures safety by mandating the analysis of various loads, including: Din 19704 - 2 2014 | PDF | Pipe (Fluid Conveyance) - Scribd
The DIN 19704 series is the primary German standard governing the design, manufacture, and electrical equipment of hydraulic steel structures. It is critical for engineering projects involving lock gates, weirs, and other water management systems. Official PDF Links & Sources Many technical universities (TU9) in Germany, Austria, and
The official and most up-to-date versions (November 2014) of the DIN 19704 parts can be purchased and downloaded as PDF files from authorized standards distributors:
DIN Media (formerly Beuth Verlag): The primary official source for all DIN standards.
ANSI Webstore: Offers the 2014 edition for international design and calculation criteria.
European Standards (en-standard.eu): Provides digital access to the full three-part series. Overview of DIN 19704 Parts
The standard is divided into three distinct sections to cover the lifecycle of a hydraulic project: DIN 19704-3: Electrical Equipment Standards - Scribd
series is the primary German standard governing the design and construction of hydraulic steel structures
, such as lock gates, weirs, and penstocks. Because these standards are protected by copyright, they are not typically available for free legal download via direct public links. Accessing DIN 19704
To obtain the official PDF, you can access it through authorized standards portals: Beuth Verlag
: This is the official publisher for DIN standards. You can purchase and download the current versions (often split into Part 1: Criteria for design and calculation, Part 2: Design and manufacturing, and Part 3: Electrical equipment). ISO/ASTM Standards Platforms
: Many engineering libraries or corporate subscriptions (like IHS Markit or SAI Global) provide access to these documents for professionals. What DIN 19704 Covers
If you are looking for the technical substance rather than the raw file, the standard is divided into three critical sections: DIN 19704-1 (Basis of Design)
: Establishes the safety philosophy, load assumptions (hydrostatic, ice, waves), and the calculation methods for structural stability. DIN 19704-2 (Design and Manufacturing)
: Details the materials to be used, welding requirements, and tolerances specific to water-exposed steelwork. DIN 19704-3 (Electrical Equipment)
: Focuses on the automation, control systems, and power supply required to operate these massive gates and valves. Why It Matters The standard is divided into several parts (most
For engineers in the hydropower and inland waterway sectors, DIN 19704 is considered the "gold standard" globally. It ensures that hydraulic structures can withstand extreme environmental forces for decades while maintaining operational safety.
The DIN 19704 series establishes criteria for the design, calculation, and construction of hydraulic steel structures (such as locks and dams).
Official, current versions are copyrighted and typically require purchase from authorized distributors. You can find the official DIN 19704-1 (2014-11) on the DIN Media portal or through the ANSI Webstore. Standard Parts
Part 1: Criteria for Design and Calculation – Covers variable actions, machinery, and material requirements.
Part 2: Design and Manufacturing – Focuses on detailing, fabrication, tolerances, and corrosion protection.
Part 3: Electrical Equipment – Specific to the electrical components of hydraulic structures. Third-Party Viewing Links (PDF)
While official copies are paid, these platforms host preview or archival versions: Din 19704 - 2 2014 | PDF | Pipe (Fluid Conveyance) - Scribd
DIN 19704 is a German technical standard for Hydraulic Steel Structures. It is divided into three main parts: Criteria for Design and Calculation, Design and Manufacturing, and Electrical Equipment.
Official PDF versions are typically purchased through authorized standards distributors, but several digital libraries and document-sharing platforms host copies or excerpts: Official & Commercial Sources (Purchase Required)
Beuth / DIN Media: The official source for the most recent version, DIN 19704-1:2014-11. Available for purchase at DIN Media .
ANSI Webstore: Provides the English translation of the 2014 version as a PDF on the ANSI Webstore .
Norm Library: Offers Part 3 (Electrical Equipment) in PDF format through the Norm Library . Document Sharing Platforms (Free Access / Subscription)
Various editions, including historical versions (1976, 1998) and more recent 2014 updates, are available on Scribd: DIN 19704-1 (2014): Design Analysis criteria on Scribd . DIN 19704-2 (2014): Detailing and Fabrication on Scribd . DIN 19704-3 (1998): Electrical Equipment on Scribd .
Complete Compilation: An 80-page compiled PDF of Hydraulic Steel Structures on Scribd .