Standard: CE Number: UNIA23060511SC-01 Issue Date: 2023-06-26 Scope/Range: Fixed gas detector/YA-D400 Issued By:

Standard: FCC Number: UNA23060510EC-41 Scope/Range: Fixed gas detector/YA-D400 Issued By:

Standard: RoHs Number: UNIB23060510HC-01 Issue Date: 2023-06-26 Scope/Range: Issued By:

Standard: ATEX Number: No.6G240510.SYEDW45 Issue Date: 2024-05-10 Expiry Date: 2029-05-09 Scope/Range: Gas Detector, Dust Measuring InstrumentYA-D300,YA-D400,YA-C100FT, YR-FD100, YRF100A, YR-F200 Issued By:

Standard: SIL Number: No.6G231229.SYEWD27 Issue Date: 2023-12-29 Expiry Date: 2028-12-28 Scope/Range: Gas Detector, Portable Gas Detector, Dust Detector, Gas Alarm Controller GDS Control Cabinet Issued By:

Standard: CE Number: UNIA23060517SC-01 Issue Date: 2023-06-26 Scope/Range: Portable multi gas detector/YA-CDX4 Issued By:

Standard: FCC Number: UNA23060516EC-41 Scope/Range: Portable multi gas detector/YA-CDX4 Issued By:

Standard: RoHs Number: UNIB23060517HC-01 Scope/Range: Portable multi gas detector/YA-CDX4 Issued By:

Standard: CE Number: UNIA23060514SC-01 Issue Date: 2023-06-26 Scope/Range: Portable gas detector/YA-P100 Issued By:

Standard: FCC Number: UNA23060513EC-41 Scope/Range: Portable gas detector/YA-P100 Issued By:

Standard: RoHs Number: UNIB23060511HC-01 Issue Date: 2023-06-26 Scope/Range: Portable gas detector/YA-P100 Issued By: