Our company has considerable experience in building structures examination of the constructions of different purpose.
We are ready to fulfill for you:
- elaboration of technical decisions;
- estimation of physical wear;
- determination of physical and mechanical characteristics of the materials (durability of the materials);
- evaluation of the bearing capacity of a construction;
- evaluation of heat transfer resistance.
Testing laboratory of the «Tedol» ALC is accredited in an extra sphere according to the requirements of STBISO/IEC 17025-2007 «General requirements to the competence of testing and calibration laboratories» (accreditation certificate BY/112 02.2.0.4172 on April 11, 2011). The extra sphere of accreditation includes the methods of nondestructive examination.
Our specialists have considerable experience and appropriate certification (state approved certificate of an inspector, competence certificates on the methods of nondestructive examination). It allows us to be sure in the quality and reliability of the examination done even when we take the most difficult objects.
We fulfill examination of all types of buildings: administrative, commercial and business centers, nursery schools, schools, dwelling houses, boiler houses, hangars, storehouses and others; and also we fulfill examination of separate constructions: foundations, floors, flashovers, walls and partitions, columns, studs, pillars, windows and gates, revetments, roofing, frames.
Testing laboratory «Tedol» ALC is ready to fulfill electrophysical measurements:
- measurement of earthing device resistance
- measurement of insulation resistance of the lines with the voltage below 1 kV
- control of the connection between the earthing devices and earthing elements with measurement of transient resistance of the contact connection
- test of the chain of «phase-zero» within the electrical installation up to 1000 V with solid earth of the neutral.
Testing laboratory «Tedol» ALC is accredited in technical competence according to the requirements of STBISO/IEC 17025-2007 «General requirements to the competence of testing and calibration laboratories», accreditation certificate BY/112 02.2.0. 4172 on April 11, 2011.
Competence of the laboratory «Tedol» ALC is annually confirmed by National accreditation authority of verifying, testing and calibrating laboratories «Belarusian national accreditation center» RUE.
Sphere of accreditation for the testing laboratory of «Tedol» Additional liability Company
|Object name or type of the testing name||Object or type of the testing characteristics||TNLA designation, regulating requirements for|
|object of the testing characteristics||methods of testing|
|1. Devices, power and lightning mains, secondary circuits of alternating and direct current with the voltage up to 1000 V||Insulation resistance||TKP 181-2009
|2. Power cable lines||Insulation resistance||TKP 181-2009
|3. Earthing devices of the electrical installation|
|Control of the connection between the earthing devices and earthing elements with measurement of transient resistance of the contact connection||TKP 181-2009
|Earthing devices resistance||TKP 181-2009
|MVI MN 2014-2011|
|Test of the chain of «phase-zero» within the electrical installation up to 1000 V with solid earth of the neutral||TKP 181-2009 Б.29.8
|4. Earthing devices for protection against lightning surge||Earthing devices resistance||TKP 181-2009
Testing laboratory «Tedol» ALC:
- guarantees reliability, objectivity and accuracy of the testing and measurements;
- provides the client with the opportunity to observe the testing and measurements made;
- sticks to the terms of testing and measurements implementation.
For testing and measurements of electric equipment testing laboratory «Tedol» ALC disposes all necessary equipment and instrumentation, qualified staff specially prepared and examined.
All testing and measurements results are executed in appropriate records with specifying parameter value, tested electric equipment and networks characteristics, testing experiment and accordance with TNLA.