#DIN Standards in Construction
DIN Standards in Construction
What exactly are DIN standards and who is required to comply with them? The most important information and overviews of DIN standards in construction.
DIN Standards Definition
DIN is the abbreviation for the German Institute for Standardization. This institute establishes norms and standards to standardize products, ensure quality, and enable a shared understanding of product details.
A standard is a document that specifies certain requirements for products, services, or procedures. Thanks to such a standard, manufacturers, trade partners, and consumers have the same information about the product's properties. When such rules and guidelines are established by the German Institute for Standardization, it is referred to as a DIN standard.
Additionally, there are designations as EN or ISO standards, which respectively refer to different levels of recognition: ISO standards (from the Greek: "isos" means "equal") are recognized worldwide, European standards (EN) are recognized across Europe. The responsible authorities are the International Organization for Standardization or the European Committee for Standardization.
DIN Standards in the Construction Industry
DIN standards exist for various subject areas, such as mechanical engineering, aerospace, optics, and construction.
Building standards contain rules, guidelines, or features for construction execution with regard to materials used or testing procedures. For example, they include safety regulations or quality features, but also specifications for sizes, quantities, or structural calculations can be anchored in a DIN standard.
DIN Standards in Construction – Examples
Alone in the construction industry, there are over 3,000 standards. For every occasion, there are guidelines that construction clients, architects, planners, and others should ideally follow, which help meet requirements for construction, machinery, or safety.
DIN standards from the construction industry extend across many areas. The following selection shows a few case examples and areas of application:
DIN ISO 9245
This standard specifies the performance of earthmoving machinery. Formulas for calculation, data sheets, terminology, areas of application, and units are part of this standard.
DIN EN 13001 Cranes - General Construction
Load effects, safety evidence for wire ropes, or limit states of steel structures are summarized in the DIN EN 13001. This product standard deals with crane construction and is particularly relevant for crane testing.
DIN EN 15573
Earthmoving machinery - Requirements for use on the road
Dimensions, weights, speed, braking systems, and operator platform – all of this and much more is specified by the DIN EN 15573 standard for earthmoving machinery regarding use on the road.
These two standards are the most important with regard to machinery maintenance. You can read more about this in this klarxCADEMY article: Maintenance.
DIN EN 474-1
DIN EN 474-1 refers to the field of vision of earthmoving machinery, which must meet certain requirements so that operators are not exposed to hazards when operating earthmoving machinery.
DIN Standards and Legal Status
When certain product details or quality standards are specified in a DIN standard, compliance with these requirements is initially voluntary and not mandatory. A DIN standard is not automatically a law. It is different when compliance with certain DIN standards is specified in a contract or when the legislator refers to a DIN standard in a regulation. In such cases, compliance with DIN standards is mandatory.
Furthermore, DIN standards can simultaneously represent recognized rules of technology. Caution: While this is often the case, there can also be deviations. Recognized rules of technology can also be established in other regulatory documents besides DIN standards, and not every DIN standard is automatically a recognized rule of technology. These recognized rules of technology play an important role in everyday practice. Although they are not entirely clearly defined in the German model building code, they are essentially standards that have proven to be suitable in practice and are broadly accepted in the construction industry. Most of these rules are published by the German Institute for Building Technology as so-called technical building regulations.
In contracts for the performance of construction services, it is usually the case that recognized rules of technology (and thus automatically also many of the DIN standards) should be adhered to if not explicitly stated otherwise in the contract. Recognized rules of technology are therefore a kind of minimum standard: if it is not met, a defect exists. This is why DIN standards play an important role in construction – even though they do not automatically correspond to laws.
This page was automatically translated from German.