Project management, technical consulting, and CE certification of used or new equipment

Project management, technical consulting, and CE certification of used or new equipment

CE mark (Conformité Européenne – a French phrase meaning “European Conformity”) – is a conformity marking indicating that a product meets the safety, health and environmental protection standards set by the European Union. This mark means the product may be used in all EU countries. CE marking is mandatory and must be in place before the product is placed on the market, i.e., before it is sold or used within the European Economic Area (EEA). The CE marking requirement applies only to products covered by EU directives or regulations that set CE marking requirements. If a specific directive stipulates that a product must bear the CE mark, it must be affixed before the product is placed on the market or after a modification when the product is considered new. The CE mark must be affixed by the manufacturer, importer, or authorised representative, who is responsible for ensuring that the product meets all applicable requirements. This mark confirms that the product complies with the applicable legislation and gives the user confidence that the product is safe and reliable. CE marking is based on the EU Declaration of Conformity – a legal document by which the manufacturer, importer, or authorised representative confirms compliance with EU directives and regulations. This declaration includes information about the product, the applicable EU legal requirements and standards, and indicates which conformity assessment procedures have been carried out. Challenges of CE marking:
  • Complex requirements: difficulties in understanding and correctly applying various EU directives and regulations.
  • Preparation of documentation: the need to prepare appropriate technical documentation and test reports, which requires significant resources.
  • Constantly changing requirements: EU directives and regulations are often updated, so manufacturers must continuously follow the latest changes and adapt their products and processes to current standards.
  • Ongoing post-certification control: after obtaining the CE mark, the manufacturer must ensure that the product continues to meet all established requirements throughout its service life. This includes continuous quality monitoring, control, and responding to potential non-conformities or defects.
Stages of the CE certification process:
  1. Identification of applicable directives.
The first step in the CE certification process is to determine which EU directive(s) apply to the specific product. This stage is crucial because the chosen directive determines all subsequent actions – what tests will be carried out, what documents will be prepared, and which requirements must be fulfilled. UAB “Techninis projektas” works with products and equipment that fall under the requirements of Directive 2006/42/EC.
  1. Defining the requirements of the directives
Each directive sets out the essential health and safety requirements applicable to all products, as well as additional requirements specific to certain types of machinery. To demonstrate compliance with these requirements, it is necessary to rely on harmonised standards across the European Union that help reduce risks associated with machinery design and manufacture. Identifying requirements means selecting these standards and applying them in practice. Our main standards used:
LST EN ISO 10209:2022 Technical product documentation — Vocabulary — Terms relating to technical drawings, product definition and related documentation (ISO 10209:2022)
LST EN ISO 12100:2011 Safety of machinery — General principles for design — Risk assessment and risk reduction (ISO 12100:2010)
LST EN ISO 14118:2018 Safety of machinery — Prevention of unexpected start-up (ISO 14118:2017)
LST EN ISO 14122-1:2016 Safety of machinery — Permanent means of access to machinery — Part 1: Choice of fixed means and general requirements of access (ISO 14122-1:2016)
LST EN ISO 14122-2:2016 Safety of machinery — Permanent means of access to machinery — Part 2: Working platforms and walkways (ISO 14122-2:2016)
LST EN ISO 14122-3:2016 Safety of machinery — Permanent means of access to machinery — Part 3: Stairs, stepladders and guardrails (ISO 14122-3:2016)
LST EN ISO 14122-4:2016 Safety of machinery — Permanent means of access to machinery — Part 4: Fixed ladders (ISO 14122-4:2016)
LST EN ISO 13850:2016 Safety of machinery — Emergency stop function — Principles for design (ISO 13850:2015)
LST EN 60204-1:2018 Safety of machinery — Electrical equipment of machines — Part 1: General requirements (IEC 60204-1:2016, modified)
LST EN IEC/IEEE 82079-1:2020 Preparation of information for use (instructions for use) of products — Part 1: Principles and general requirements (IEC/IEEE 82079-1:2019)
LST EN ISO 13857:2020 Safety of machinery — Safety distances to prevent hazard zones being reached by upper and lower limbs (ISO 13857:2019)
LST EN ISO 14738:2009 Safety of machinery — Anthropometric requirements for the design of workstations at machinery (ISO 14738:2002, including Cor.2:2005)
LST EN ISO 13854:2019 Safety of machinery — Minimum gaps to avoid crushing of parts of the human body (ISO 13854:2017)
LST EN ISO 13855:2010 Safety of machinery — Positioning of safeguards with respect to the approach speeds of parts of the human body (ISO 13855:2010)
LST EN 61310-1:2008 Safety of machinery — Indication, marking and actuation — Part 1: Requirements for visual, acoustic and tactile signals (IEC 61310-1:2007)
LST EN 61310-2:2008 Safety of machinery — Indication, marking and actuation — Part 2: Requirements for marking (IEC 61310-2:2007)
LST EN 61310-3:2008 Safety of machinery — Indication, marking and actuation — Part 3: Requirements for the location and operation of actuators (IEC 61310-3:2007)
LST EN ISO 4413:2011 Hydraulic fluid power — General rules and safety requirements for systems and their components (ISO 4413:2010)
LST EN ISO 13849-1:2023 Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design (ISO 13849-1:2023)
LST EN ISO 14120:2016 Safety of machinery — Guards — General requirements for the design and construction of fixed and movable guards (ISO 14120:2015)
LST EN ISO 14119:2014 Safety of machinery — Interlocking devices associated with guards — Principles for design and selection (ISO 14119:2013)
LST EN ISO 13851:2019 Safety of machinery — Two-hand control devices — Principles for design and selection (ISO 13851:2019)
LST EN IEC 61496-1:2020 Safety of machinery — Electro-sensitive protective equipment — Part 1: General requirements and tests (IEC 61496-1:2020)
LST EN IEC 61496-2:2020 Safety of machinery — Electro-sensitive protective equipment — Part 2: Particular requirements for equipment using active opto-electronic protective devices (AOPDs) (IEC 61496-2:2020)
LST EN IEC 61496-3:2019 Safety of machinery — Electro-sensitive protective equipment — Part 3: Particular requirements for Active Opto-Electronic Protective Devices responsive to Diffuse Reflection (AOPDDR) (IEC 61496-3:2018)
LST HD 60364-1:2008 Low-voltage electrical installations — Part 1: Fundamental principles, assessment of general characteristics, definitions (IEC 60364-1:2005, modified)
III. Determining the conformity assessment procedure At this stage, the appropriate conformity assessment procedure for the specific product is determined. The current situation is analysed — the functionality of the equipment, available documentation, safety measures and manufacturing processes. The aim is to identify what actions or improvements are needed for the product to fully comply with EU and Lithuanian requirements. Once the conformity route has been properly identified, it is possible to proceed to detailed risk assessment and preparation of technical documentation.
  1. Product conformity assessment
It is determined whether additional safety measures or modernisation are necessary for the equipment. The equipment is inspected in accordance with the machinery safety rules, assessing all risk areas. Important: if equipment from several manufacturers is connected into one line, the CE certificate must apply to the entire system, not to individual parts. If necessary, the following are carried out: Modernisation and implementation of safety measures; according to the identified needs, technical solutions are prepared — safety measures and components are selected, and the budget and work schedule are planned. Also carried out: Testing and inspections: before the equipment is put into service, the necessary tests are performed; if needed, independent laboratories or experts are engaged. End of this stage: Final evaluation: A final check is carried out to ensure that all identified risks have been reduced or eliminated.
  1. Preparation of technical documentation
At this stage, all the documentation necessary for the operation of the equipment is prepared: Instructions for use and maintenance; Test and inspection results; Spare parts lists; Assembly and maintenance drawings; Electrical, pneumatic and hydraulic diagrams; other documents and drawings required depending on the situation.
  1. Declaration of conformity and CE marking
Finally, the EU Declaration of Conformity is prepared, confirming that the product meets all applicable requirements, and the product is affixed with the CE mark. The result of the entire process is equipment that not only meets all standards but also operates more reliably and efficiently.

Frequently Asked Questions

We provide the following services:

  • Consulting and project management across various industrial sectors during automation processes – from initial LAY OUT preparation to equipment design, supply, and installation.
  • Dismantling and/or installation of existing equipment.
  • Preparation of technical documentation and diagrams – including electrical, pneumatic, and hydraulic schematics, as well as mechanical drawings of various mechanisms.

CE certification and assistance in preparing conformity documentation.

Turima dokumentacija ženkliai sumažina darbų apimtį ir turi įtakos paslaugų kainai.
Tačiau jei dokumentacijos neturite – tai nėra problema.
Mūsų inžinierių ir projektų vadovų komanda padės nustatyti poreikį, įvertins esamą situaciją ir pasiūlys optimalų sprendimą bei darbų apimtį.

  1. Initial analysis and needs assessment.
    We collect information about existing processes and project objectives.

  2. Preparation of the technical specification.
    If needed, we assist in formulating the task and preparing drawings or plans.

  3. Project planning and work coordination.
    We create a schedule and define the stages of supply, production, and installation.

  4. Execution supervision and quality control.
    We ensure that the project is implemented according to standards and deadlines.

  5. Documentation preparation and project completion.

Yes. We can provide remote consultations via video call or email.
During consultations, we discuss technical issues, analyse existing equipment, and provide recommendations on automation, modernisation, or safety requirements.
The price depends on:

  • The complexity and scope of the project;

  • The availability of technical documentation;

  • The need for on-site visits;

  • Required certification or preparation of documentation.


After receiving the initial information, our team always prepares a clear preliminary offer with a detailed description of services and estimated cost range.
Yes, such cases are not uncommon.
We can join an ongoing project and take over its management, technical supervision, or documentation preparation, helping to ensure smooth completion and certification in accordance with the requirements.

Yes, we have experience working with foreign manufacturers and suppliers.
Our documentation, project plans, and consultations can be provided in Lithuanian, English, Russian, or German.