supervisory body type
TECHNICAL inspection of electrical equipment, the work environment, and lighting
съгласно ISO/IEC 17020 сертификат №158 от Българската служба по акредитация
Precise measurements. Guaranteed quality
Why should we work together?
Expert team: Certified specialists with many years of experience in control measurements
We operate in accordance with BDS EN ISO/IEC 17020 as an accredited testing laboratory, ensuring independence and confidentiality.
Fast and accurate results: We issue official certificates and reports in a timely manner
A wide range of accredited inspections
control of physical factors
Ventilation systems
Labpro offers accredited inspections of ventilation systems to ensure(…)
Labpro offers accredited inspections of ventilation systems to ensure effective air exchange and compliance with regulatory requirements. We measure airflow and air velocity—quickly and accurately—and provide a report accepted by all relevant authorities.
Artificial lighting in work and home environments
Controlling artificial lighting in work and living environments is essential for ensuring (…)
The control of artificial lighting in work and living environments is essential for ensuring visual comfort, safety, and productivity, as it prevents fatigue, errors, and accidents. According to Regulation No. 49 on Artificial Lighting in Buildings (published in the State Gazette, Issue 7 of January 23, 1976, as amended), the standards apply to the design, construction, and operation of lighting systems in new and renovated facilities, including industrial, public, and residential buildings. They cover general and emergency lighting, with requirements for illuminance, uniformity, glare, and color rendering. BDS EN 12464-1:2021 “Light and lighting. Lighting of workplaces. Part 1: Indoor workplaces” updates European standards for indoor lighting, focusing on visual comfort and workability, with recommendations for combining with natural lighting. Inspections are conducted by accredited bodies or specialists, with the issuance of compliance reports, which are mandatory for the Labor Inspectorate and for insurance purposes. Periodic measurements are regulated by Ordinance No. 7 of 1999 on minimum requirements for occupational health and safety and Ordinance No. 16-116 of 2008 on energy efficiency.
Microclimate in the workplace and living environment
The microclimate in work and living environments is a key factor in ensuring health (…)
The indoor climate in work and living environments is a key factor in ensuring health, comfort, and productivity.
According to Regulation No. RD-07-3 of July 18, 2014, on the minimum requirements for the indoor climate at workplaces (published in the State Gazette, Issue 63 of 2014, effective as of November 2, 2014), the standards apply to workplaces in buildings, with a focus on risk prevention.
Frequency of periodic measurements and inspections (Regulation No. RD-07-3, Articles 14–19; Regulation No. 7, Article 217)
Measurements are conducted in accordance with Article 217 of Regulation No. 7: based on a risk assessment, but at least once a year under adverse conditions. In Regulation No. RD-07-3: at least 2 days per season (cold/warm), or 1 day under the most unfavorable conditions
electrical controls
ЗА ВАША БЕЗОПАСТНОСТ
nspection of protective earthing systems
Protective earthing systems are a key element for (…)
Protective earthing systems are a key element in ensuring electrical safety in electrical installations, as they prevent electric shock by diverting dangerous voltages to ground. According to Regulation No. 16-116 of February 8, 2008, on the technical operation of power equipment, their monitoring includes periodic checks, measurements, and inspections to maintain their technical integrity. These activities are performed by accredited bodies or specialists, who issue reports that are mandatory for compliance with regulatory requirements and to avoid fines from the Labor Inspectorate.
Measurement of the resistance of grounding electrodes to ground: As specified in the design, but no later than one year (Art. 261, para. 3; Art. 268, para. 3; Art. 269, para. 3)
These timeframes are minimum requirements and may be shorter depending on the specific project or conditions. For facilities such as industrial warehouses, offices, or photovoltaic power plants, regular inspections are mandatory for safety. If you are planning services for your site at labpro.bg, I recommend including these details in the “Services” section for electrical safety, with options for annual measurements and the issuance of reports.
Inspection of lightning protection grounding systems
According to Regulation No. 4 of December 22, 2010, on lightning protection (…)
According to Regulation No. 4 of December 22, 2010, on lightning protection for buildings, outdoor facilities, and open spaces, their monitoring includes periodic and emergency inspections, resistance measurements, and inspections to ensure technical compliance. These activities are performed by qualified specialists or accredited bodies, with the issuance of reports confirming compliance with regulatory requirements, which are mandatory to avoid fines from the Labor Inspectorate and to ensure safety.
Insulation Resistance Test
According to Regulation No. 16-116 of February 8, 2008, on technical (…)
According to Regulation No. 16-116 of February 8, 2008, on the technical operation of energy facilities, inspections are conducted by qualified specialists or accredited bodies, resulting in the issuance of compliance reports with regulatory requirements, which are mandatory to avoid fines from the Labor Inspectorate and to ensure safety. The Regulation specifies the methods, scope, and deadlines for inspections, including for systems up to 1000 V, lighting installations, and protective systems.
Insulation resistance measurement: This is performed using a megohmmeter or specialized instruments to test the insulation of cables, conductors, distribution systems, and loads against ground or enclosures; minimum permissible values are specified in Annex No. 9 (e.g., ≥1 MΩ for systems up to 1000 V) (Art. 266, 270)
schedules for periodic measurements
- Total insulation resistance (cables, conductors, distribution systems): The deadline is determined by the company's energy department, but it must not exceed три години (Annex No. 12; Articles 206 and 383)
Inspection of antistatic (ESD) flooring
The control body at LABPRO EOOD has professional (…)
The inspection body at LABPRO EOOD is equipped with professional technical equipment, calibrated to the appropriate inspection scope. The inspection body has developed an inspection procedure based on international BDS EN standards. Conformity assessment is performed according to the customer’s technical specifications or BDS EN standards. Measurements are taken for surface resistance R p-p [Ohm] and ground resistance Rg [Ohm]. The measurements fall within the scope of the inspection body's accreditation.
The inspection department at LABPRO EOOD conducts inspections of electrical equipment, workplace components, and more…
The inspection body at LABPRO EOOD inspects electrical equipment, workplace elements, and other items on behalf of individuals, public or private organizations, and documents their condition. This ensures compliance with safety requirements and reduces the risk of accidents. We operate in accordance with the BDS EN ISO/IEC 17020 standard, which we use to assess and inspect processes, equipment, and installations, and to determine whether the inspected sites meet specific requirements. During inspections, we do not take samples or use statistical methods; instead, we inspect all elements of the facility for which we issue сертификати и протоколиThis relates to critical aspects of personnel safety and the safety of the facility being inspected. The inspection may cover all aspects of the facility. We assess the condition of the facility in accordance with regulatory documents, standards, or technical specifications, and then issue documents providing information on the current condition of the facility. We are independent with respect to the inspected facility, process, etc., and we declare this in the documents we issue. We operate in accordance with the principles of impartiality and confidentiality. We do not engage in discriminatory practices and guarantee the protection of all information constituting professional and trade secrets for our clients and their property rights.