🇵🇱 dB-PROJEKT Sp. z o.o. PL
环境
dB-PROJEKT Sp. z o.o. 是由 PCA 认可的实验室，认可编号 AB 1290（Złotniki，波兰）。认可范围涵盖 17 项检测方法，涉及以下领域：环境。检测对象包括：一般环境 − 来自装置、设备和工业企业的噪声、General environment − impulse noise from installations, equipment a…、General environment − noise barriers „in-situ”、Machinery and equipment − noise。
要点速览
- 认可编号: PCA AB 1290
- 认可范围内方法数: 17
- 检测对象种类: 8
- 城市: Złotniki, 波兰
- 认可编号
- AB 1290
- 认可机构
- PCA
- 地址
- LABORATORIUM BADAWCZE dB-PROJEKT Sp. z o.o., ul. Łagiewnicka 2k/3, 62-002 Złotniki
- 城市
- Złotniki, 波兰
该实验室检测什么 (8)
- 一般环境 − 来自装置、设备和工业企业的噪声 — 3 项方法
- General environment − impulse noise from installations, equipment and industrial plants — 2 项方法
- General environment − noise barriers „in-situ” — 2 项方法
- Machinery and equipment − noise — 2 项方法
- Rooms in residential, collective residence and public utility buildings − noise — 2 项方法
- Wind turbines − noise — 2 项方法
- 一般环境 − 来自道路、铁路线、有轨电车线的噪声 — 2 项方法
- 工作环境 − 噪声 — 2 项方法
认可范围 — 项检测方法 (17)
| 序号 | 检测对象 | 方法 / 参数 | 技术 | 依据文件 | |
|---|---|---|---|---|---|
| 检测方法 | |||||
| 1 | Rooms in residential, collective residence and public utility buildings − noise | A-weighted equivalent sound level A-weighted maximum sound level Range: (25 − 137) dB Direct measurement method | PN-87/B-02156 | ||
| 2 | Rooms in residential, collective residence and public utility buildings − noise | 参考时间 T 内的 A 计权等效声级（计算得出） | |||
| 3 | Wind turbines − noise | A-weighted equivalent sound level Sound pressure level in 1/3 octave bands Sound pressure level in the infrasound range: (1 – 20) Hz Range: (25 - 137) dB Direct measurement method | PN-EN 61400-11:2004 + Ap1:2006 z wyłączeniem pkt. 8.5 | ||
| 4 | Wind turbines − noise | Sound power level Directivity (calculated) | |||
| 5 | General environment − noise barriers „in-situ” | A-weighted equivalent sound level Range: (25 − 137) dB Sound pressure level in 1/3 octave bands Range: (50 – 10 000) Hz Range: (25 − 137) dB Direct measurement method | PN-ISO 10847:2002 | ||
| 6 | General environment − noise barriers „in-situ” | Effectiveness of screens (calculated) | |||
| 7 | 一般环境 − 来自装置、设备和工业企业的噪声 | A-weighted equivalent sound level Range: (25 − 137) dB Direct measurement method | nr 7 | enia Ministra Klimatu i Środowiska z dnia 07.09.2021 r. (t.j. Dz. U. 2023 poz. 1706) PN-EN ISO 9613-2:2011 | ||
| 8 | 一般环境 − 来自装置、设备和工业企业的噪声 | A-weighted equivalent sound level over the reference time T expressed by L AeqD and L ( calculated) AeqN | |||
| 9 | 一般环境 − 来自装置、设备和工业企业的噪声 | 计算法 | |||
| 10 | General environment − impulse noise from installations, equipment and industrial plants | Maximum A-weighted sound level Equivalent A-weighted sound level A-weighted sound exposure level Range: (25 - 137) dB Direct measurement method | nr 8 | enia Ministra Klimatu i Środowiska z dnia 07.09.2021 r. (t.j. Dz. U. 2023 poz. 1706) | ||
| 11 | General environment − impulse noise from installations, equipment and industrial plants | A-weighted equivalent sound level over the reference time T expressed by L AeqD and L ( calculated) AeqN | |||
| 12 | 一般环境 − 来自道路、铁路线、有轨电车线的噪声 | A-weighted equivalent sound level A-weighted sound exposure level Range: (25 − 137) dB Direct measurement method | nr 3 | enia Ministra Środowiska z dnia 16.06.2011 r. (Dz. U. Nr 140 | Nr 288 | eniem pkt. H | ||
| 13 | 一般环境 − 来自道路、铁路线、有轨电车线的噪声 | A-weighted equivalent sound level for the reference time T expressed as L and L ( calculated) AeqD AeqN | |||
| 14 | 工作环境 − 噪声 | A-weighted equivalent sound level A-weighted maximum sound level Range: (25 − 137) dB C-weighted peak sound level Range: (42 − 140) dB Direct measurement method | PN-N-01307:1994 PN-EN ISO 9612:2011 z wyłączeniem metody obejmującej strategię 2 - punkt 10 i strategię 3 - punkt 11 | ||
| 15 | 工作环境 − 噪声 | Noise exposure level referred to: - the 8-hour daily working time - the average weekly working time (calculated) | |||
| 16 | Machinery and equipment − noise | A-weighted sound pressure level A-weighted single event sound pressure level Range: (25 – 137) dB Sound pressure level in 1/3 octave bands Range: (50 – 10 000) Hz Range: (25 − 137) dB Direct measurement method | PN-EN ISO 3746:2011 | ||
| 17 | Machinery and equipment − noise | Sound power level Sound energy level (calculated) | |||
引用标准 (13)
Nr 288
PN-87/B-02156
PN-EN 61400-11:2004 + Ap1:2006 z wyłączeniem pkt. 8.5
PN-EN ISO 3746:2011
PN-ISO 10847:2002
PN-N-01307:1994 PN-EN ISO 9612:2011 z wyłączeniem metody obejmującej strategię 2 - punkt 10 i strategię 3 - punkt 11
enia Ministra Klimatu i Środowiska z dnia 07.09.2021 r. (t.j. Dz. U. 2023 poz. 1706)
enia Ministra Klimatu i Środowiska z dnia 07.09.2021 r. (t.j. Dz. U. 2023 poz. 1706) PN-EN ISO 9613-2:2011
enia Ministra Środowiska z dnia 16.06.2011 r. (Dz. U. Nr 140
eniem pkt. H
nr 3
nr 7
nr 8