🇵🇱 Firma Doradcza ISOTOP s.c. PL
EnvironmentConstruction
Firma Doradcza ISOTOP s.c. is a laboratory accredited by PCA under number AB 1749 (Gdańsk, Poland). Its accreditation scope covers 35 test methods in the following areas: Environment, Construction. Test objects include: Workplace environment - air, Workplace environment − emergency lighting, Workplace environment - noise, General environment – noise from installations, equipment and indus…. Most frequently used techniques: Direct measurement method, Gravimetric method, Electrochemical method.
At a glance
- Accreditation number: PCA AB 1749
- Methods in scope: 35
- Types of test objects: 14
- Techniques used: 4
- City: Gdańsk, Poland
- Accreditation number
- AB 1749
- Accreditation body
- PCA
- Address
- A. Wilczyńska-Piliszek, S. Piliszek, ul. gen. J. Sowińskiego 4/6, 80-143 Gdańsk, Instytut Analiz Środowiska, ul. gen. J. Sowińskiego 12/6, 80-143 Gdańsk
- City
- Gdańsk, Poland
What this laboratory tests (14)
- Workplace environment - air — 6 methods
- Workplace environment − emergency lighting — 4 methods
- Workplace environment - noise — 3 methods
- General environment – noise from installations, equipment and industrial plants — 2 methods
- Workplace environment - noise (selection of hearing protectors) — 2 methods
- Workplace environment – hand-arm vibration — 2 methods
- Workplace environment – ultrasonic noise — 2 methods
- Workplace environment – whole-body vibration — 2 methods
- Workplace environment − cold microclimate — 2 methods
- Workplace environment − energy expenditure — 2 methods
- Workplace environment − hot microclimate — 2 methods
- Workplace environment − indoor electric lighting — 2 methods
- Workplace environment − moderate microclimate — 2 methods
- Workplace environment and general environment − outdoor electric lighting — 2 methods
Analytical techniques used (4)
- Direct measurement method — 15 methods
- Gravimetric method — 2 methods
- Electrochemical method — 1 method
- Personal dosimetry method — 1 method
Laboratory locations
- ISOTOP Consulting Company s.c. A. Wilczyńska-Piliszek, S. Piliszek (main site) — ul. gen. J. Sowińskiego 4/6, 80-143 Gdańsk
- Environmental Analysis Institute — ul. gen. J. Sowińskiego 12/6, 80-143 Gdańsk
Certificate information
- Issue date
- 17.04.2026
- Issue no.
- 9
Accreditation scope — test methods (35)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Environmental Analysis Institute | |||||
| 1 | Workplace environment - noise | A-weighted equivalent sound level Maximum A-weighted sound level C-weighted peak sound level A-weighted equivalent sound pressure level (27 - 137) dB Maximum A-weighted sound pressure level (27 - 137) dB C-weighted peak sound pressure level (50 - 137) dB |
Direct measurement method | PN-N-01307:1994 | PN-EN ISO 9612:2025-11 (excluding the method covering strategies 2 and 3 - cl. 10 and 11) | |
| 2 | Workplace environment - noise | Noise exposure level normalised to: - an 8-hour working day (calculated) an 8-hour daily working time |
PN-N-01307:1994 | PN-EN ISO 9612:2025-11 (excluding the method covering strategies 2 and 3 - cl. 10 and 11) | ||
| 3 | Workplace environment - noise | Noise exposure level normalized to: - an average working week (calculated) average weekly working time |
PN-N-01307:1994 | PN-EN ISO 9612:2025-11 (excluding the method covering strategies 2 and 3 - cl. 10 and 11) | ||
| 4 | Workplace environment - noise (selection of hearing protectors) | Equivalent sound pressure level in octave frequency bands A-weighted equivalent sound level C-weighted equivalent sound level Equivalent sound pressure level in octave frequency bands (63 - 8000) Hz A-weighted equivalent sound pressure level (30 - 137) dB Equivalent C-weighted sound level (30 - 137) dB |
Direct measurement method | PN-EN 458:2016-06 | PN-EN ISO 4869-2:2018-12 excluding the SNR method | PN-EN ISO 9612:2025-11 (excluding the method covering strategies 2 and 3 - cl. 10 and 11) | |
| 5 | Workplace environment - noise (selection of hearing protectors) | A-weighted equivalent sound level under hearing protectors (calculated) | PN-EN 458:2016-06 | PN-EN ISO 4869-2:2018-12 excluding the SNR method | PN-EN ISO 9612:2025-11 (excluding the method covering strategies 2 and 3 - cl. 10 and 11) | ||
| 6 | Workplace environment – ultrasonic noise | Equivalent sound pressure level in one-third octave bands with centre frequencies from 10 kHz to 40 kHz Maximum sound pressure level in one-third octave bands with centre frequencies from 10 kHz to 40 kHz Equivalent sound pressure level in one-third octave bands with centre frequencies from 10 kHz to 40 kHz (55 – 159) dB Maximum sound pressure level in third-octave bands with centre frequencies from 10 kHz to 40 kHz (55 – 159) dB |
Direct measurement method | PN-Z-01339:2020-12 | |
| 7 | Workplace environment – ultrasonic noise | Equivalent sound pressure level in one-third octave bands with centre frequencies from 10 kHz to 40 kHz referred to: - the 8-hour daily working time - the average weekly working time (calculated) an 8-hour daily working time average weekly working time |
PN-Z-01339:2020-12 | ||
| 8 | General environment – noise from installations, equipment and industrial plants | A-weighted equivalent sound pressure level A-weighted equivalent sound pressure level (28 – 137) dB |
Direct measurement method | Annex 7 to the Regulation of the Minister of Climate and Environment of 07.09.2021 (consolidated text Journal of Laws 2023 item 1706) excluding cl. F | |
| 9 | General environment – noise from installations, equipment and industrial plants | A-weighted equivalent sound pressure level for the reference time T expressed by the indicators LAeqD and LAeqN (calculated) | Annex 7 to the Regulation of the Minister of Climate and Environment of 07.09.2021 (consolidated text Journal of Laws 2023 item 1706) excluding cl. F | ||
| 10 | Workplace environment – whole-body vibration | Frequency-weighted r.m.s. vibration acceleration Frequency-weighted r.m.s. vibration acceleration (0,03 – 25) m/s2 |
Direct measurement method | PN-EN 14253+A1:2011 | |
| 11 | Workplace environment – whole-body vibration | Daily exposure, expressed as the 8-hour energy-equivalent effective frequency-weighted vibration acceleration, dominant among the vibration accelerations determined for the three directional components, taking into account the appropriate coefficients (1,4awx, 1,4awy, awz); Exposure lasting 30 minutes or less, expressed as the effective frequency-weighted vibration acceleration, dominant among the vibration accelerations determined for the three directional components, taking into account the appropriate coefficients (1,4awx, 1,4awy, awz) (calculated) Daily exposure, expressed as the 8-hour energy-equivalent effective frequency-weighted vibration acceleration, dominant among the vibration accelerations determined for the three directional components, taking into account the appropriate coefficients (1,4awx, 1,4awy, awz) Exposure lasting 30 minutes or less, expressed as the effective frequency-weighted vibration acceleration, dominant among the vibration accelerations determined for the three directional components, taking into account the appropriate coefficients (1,4awx, 1,4awy, awz) |
PN-EN 14253+A1:2011 | ||
| 12 | Workplace environment – hand-arm vibration | Frequency-weighted r.m.s. vibration acceleration Frequency-weighted r.m.s. vibration acceleration (0,32 - 100) m/s2 |
Direct measurement method | PN-EN ISO 5349-1:2004 | PN-EN ISO 5349-2:2004 | PN-EN ISO 5349-2:2004/A1:2015-11 | |
| 13 | Workplace environment – hand-arm vibration | Daily exposure, expressed as the 8-hour energy-equivalent vector sum of the effective frequency-weighted vibration accelerations determined for the three directional components (ahwx, ahwy, ahwz); Exposure lasting 30 minutes or less, expressed as the vector sum of the effective frequency-weighted vibration accelerations determined for the three directional components (ahwx, ahwy, ahwz) (calculated) Daily exposure, expressed as the 8-hour energy-equivalent vector sum of the effective frequency-weighted vibration accelerations determined for the three directional components (ahwx, ahwy, ahwz) Exposure lasting 30 minutes or less, expressed as the vector sum of the effective frequency-weighted vibration accelerations determined for the three directional components (ahwx, ahwy, ahwz) |
PN-EN ISO 5349-1:2004 | PN-EN ISO 5349-2:2004 | PN-EN ISO 5349-2:2004/A1:2015-11 | ||
| 14 | Workplace environment − indoor electric lighting | Illuminance Illuminance (0,5 – 9800) lx |
Direct measurement method | PN-83/E-04040.03 | |
| 15 | Workplace environment − indoor electric lighting | Illuminance uniformity (calculated) | PN-83/E-04040.03 | ||
| 16 | Workplace environment and general environment − outdoor electric lighting | Illuminance Illuminance (0,5 – 9800) lx |
Direct measurement method | PN-83/E-04040.03 | |
| 17 | Workplace environment and general environment − outdoor electric lighting | Illuminance uniformity Illuminance diversity (calculated) Illuminance uniformity Illuminance diversity |
PN-83/E-04040.03 | ||
| 18 | Workplace environment − emergency lighting | Illuminance Illuminance (0,5 – 500) lx |
Direct measurement method | PN-EN 1838:2025-05 excluding cl. 5.1.3-5.1.4, 5.1.7-5.1.8, 5.2.3-5.2.4, 5.2.7, 5.3.4 - 5.3.5, 5.3.7- 5.3.8, 6, 7 | |
| 19 | Workplace environment − emergency lighting | Ratio of minimum to maximum illuminance (calculated) | PN-EN 1838:2025-05 excluding cl. 5.1.3-5.1.4, 5.1.7-5.1.8, 5.2.3-5.2.4, 5.2.7, 5.3.4 - 5.3.5, 5.3.7- 5.3.8, 6, 7 | ||
| 20 | Workplace environment − emergency lighting | Closing time Closing time (1 – 80) s |
Direct measurement method | PN-EN 1838:2025-05 excluding cl. 5.1.3-5.1.4, 5.1.7-5.1.8, 5.2.3-5.2.4, 5.2.7, 5.3.4 - 5.3.5, 5.3.7- 5.3.8, 6, 7 | |
| 21 | Workplace environment − emergency lighting | Operation time Operation time (1 – 60) min |
Direct measurement method | PN-EN 1838:2025-05 excluding cl. 5.1.3-5.1.4, 5.1.7-5.1.8, 5.2.3-5.2.4, 5.2.7, 5.3.4 - 5.3.5, 5.3.7- 5.3.8, 6, 7 | |
| 22 | Workplace environment − moderate microclimate | Air temperature, Black globe temperature, Air humidity, Air velocity Air temperature (5,0 - 40,0) °C Black globe temperature (5,0 - 40,0) °C Air humidity (25,0 - 75,0) % Air velocity (0,15 - 5,0) m/s |
Direct measurement method | PN-EN ISO 7730:2006+Ap2:2016-04 | |
| 23 | Workplace environment − moderate microclimate | PMV index PPD index (calculated) PMV index PPD index |
PN-EN ISO 7730:2006+Ap2:2016-04 | ||
| 24 | Workplace environment − hot microclimate | Air temperature, Natural wet-bulb temperature, Black globe temperature Air temperature (15,0 - 60,0) °C Natural wet bulb temperature (15,0 - 60,0) °C Black globe temperature (15,0 - 60,0) °C |
Direct measurement method | PN-EN ISO 7243:2018-01+Ap2:2020-04 | |
| 25 | Workplace environment − hot microclimate | WBGT index WBGTeff index (calculated) WBGT index WBGTeff index |
PN-EN ISO 7243:2018-01+Ap2:2020-04 | ||
| 26 | Workplace environment − cold microclimate | Air temperature, Black globe temperature, Air humidity, Air velocity Air temperature (- 30,0 - 10,0) °C Black globe temperature (- 30,0 - 15,0) °C Air humidity (25,0 - 75,0) % Air velocity (0,15 - 5,0) m/s |
Direct measurement method | PN-EN ISO 11079:2008 | |
| 27 | Workplace environment − cold microclimate | IREQmin index IREQneutral index tWC index (calculated) IREQmin index IREQneutral index tWC index |
PN-EN ISO 11079:2008 | ||
| 28 | Workplace environment − energy expenditure | Air temperature, Air flow Air temperature (0 - 50)˚C Air flow (10 - 60) dm3/min |
Direct measurement method | PB-02 issue 1 of 30.06.2020 | |
| 29 | Workplace environment − energy expenditure | Energy expenditure (calculated) | PB-02 issue 1 of 30.06.2020 | ||
| 30 | Workplace environment - air | Carbon monoxide concentration Carbon monoxide concentration (2,3 - 580) mg/m3 Carbon monoxide concentration (2 - 500) ppm |
Electrochemical method | PB-01, issue 2 of 12.03.2025 | |
| 31 | Workplace environment - air | Exposure index (calculated) | PB-01, issue 2 of 12.03.2025 | ||
| 32 | Workplace environment - air | Air sampling for the assessment of occupational exposure to: dust agents inhalable fraction respirable fraction inorganic substances, including respirable fraction thoracic fraction organic substances, including inhalable fraction metals and their compounds, including inhalable fraction respirable fraction respirable asbestos fibres |
Personal dosimetry method | PN-Z-04008-7:2002+Az1:2004 | |
| 33 | Workplace environment - air | Exposure index (calculated) | PN-Z-04008-7:2002+Az1:2004 | ||
| 34 | Workplace environment - air | Concentration of harmful dust agents – inhalable fraction Concentration of harmful dust agents – inhalable fraction (0,11 - 30) mg/m3 Petroleum bitumen Apatites and phosphorites Portland cement Titanium dioxide Natural graphite Synthetic graphite Kaolin Amorphous and synthe-tic silica Wood dusts Flour dusts Dusts not classified according to toxicity Organic dusts of animal and plant origin, excluding wood dust and flour Calcium sulfate (VI) (gypsum) Carbon black Talc Coal (hard, brown) Calcium magnesium carbonate (dolomite) Silicon carbide, non-fibrous |
Gravimetric method | PN-Z-04507:2022-05 | PN-Z-04507:2022-05/Ap1:2022-08 | |
| 35 | Workplace environment - air | Concentration of harmful dust agents – respirable fraction Concentration of harmful dust agents – respirable fraction (0,10 - 28) mg/m3 Apatites and phosphorites Portland cement Natural graphite Amorphous and synthe-tic silica Organic dusts of animal and plant origin, excluding wood dust and flour Talc Coal (hard, brown) |
Gravimetric method | PN-Z-04508:2022-05 | PN-Z-04508:2022-05/Ap1:2022-08 | |
Reference standards (22)
PB-01, issue 2 of 12.03.2025
PB-02 issue 1 of 30.06.2020
PN-83/E-04040.03
PN-EN 14253+A1:2011
PN-EN 1838:2025-05 excluding cl. 5.1.3-5.1.4, 5.1.7-5.1.8, 5.2.3-5.2.4, 5.2.7, 5.3.4 - 5.3.5, 5.3.7- 5.3.8, 6, 7
PN-EN 458:2016-06
PN-EN ISO 11079:2008
PN-EN ISO 4869-2:2018-12 excluding the SNR method
PN-EN ISO 5349-1:2004
PN-EN ISO 5349-2:2004
PN-EN ISO 5349-2:2004/A1:2015-11
PN-EN ISO 7243:2018-01+Ap2:2020-04
PN-EN ISO 7730:2006+Ap2:2016-04
PN-EN ISO 9612:2025-11 (excluding the method covering strategies 2 and 3 - cl. 10 and 11)
PN-N-01307:1994
PN-Z-01339:2020-12
PN-Z-04008-7:2002+Az1:2004
PN-Z-04507:2022-05
PN-Z-04507:2022-05/Ap1:2022-08
PN-Z-04508:2022-05
PN-Z-04508:2022-05/Ap1:2022-08
Annex 7 to the Regulation of the Minister of Climate and Environment of 07.09.2021 (consolidated text Journal of Laws 2023 item 1706) excluding cl. F