Lead radiation shielding panel DR
for radiography rooms

Lead radiation shielding panel - DR - Shandong Hongxinyu Medical Technology Co., Ltd. - for radiography rooms
Lead radiation shielding panel - DR - Shandong Hongxinyu Medical Technology Co., Ltd. - for radiography rooms
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Characteristics

Material
lead
Use
for radiography rooms

Description

I. Mandatory Dimensions in National Standards (Must Be Complied With)
  • Examination Room (Equipment Room): Minimum usable area: ≥20 m²; Minimum side length: ≥3.5 m; Clear height: ≥3.0 m (≥3.2 m recommended)
  • Control Room: Area: ≥15 m²; Clear height: ≥2.8 m
  • An equipment foundation or overhead rail is recommended for DR systems (to be confirmed based on drawings provided by the equipment manufacturer)
  • Concrete or solid brick walls are recommended; lightweight hollow structures shall be avoided. Wall thickness shall be no less than 240 mm
  • Opening size for motorized radiation protective door: ≥1400 mm × ≥2000 mm
  • Opening size for manual radiation protective door: ≥800 mm × ≥2000 mm
  • Opening size for radiation shielding observation window: ≥1200 mm × ≥800 mm, with its bottom edge 950 mm above finished floor
  • Ionizing radiation warning signs and operating indicator lights shall be installed outside both motorized and manual protective doors


II. Radiation Protection Requirements
Ceiling construction options:
  • ① Welded keel + flame‑retardant board + lead sheet
  • ② Welded keel + lead‑wood composite panel
  • ③ Barium sulfate shielding on upper‑floor slab
  • ④ Welded keel + barium sulfate board
  • ⑤ Barium sulfate plaster applied to ceiling


Wall construction options:
  • ① Barium sulfate plaster
  • ② Welded keel + lead sheet
  • ③ Welded keel + barium sulfate board
  • ④ Welded keel + lead‑wood composite panel
  • ⑤ Lead sheet
  • ⑥ Barium sulfate + lead sheet composite shielding


Floor construction options:
  • ① Barium sulfate shielding
  • ② Lead sheet


  • Lead equivalent: Walls, ceiling and floor generally ≥3 mmPb (Applicable materials: barium sulfate, lead sheet, lead‑wood composite panel, barium sulfate board)
  • Lead equivalent of protective doors and observation windows ≥3 mmPb
  • All cable penetrations and cable trunking must be sealed with lead sheets to prevent radiation leakage
  • Door interlock system is mandatory: X‑ray exposure cannot be triggered if the door is not fully closed


Technical specifications
  • Category: Protective materials / Shielding works
  • Product name / Work: Contract DR Room Radiation Shielding Works
  • Minimum usable area (Examination/Equipment Room): ≥20 m²
  • Minimum side length (Examination Room): ≥3.5 m
  • Clear height (Examination Room): ≥3.0 m (recommend ≥3.2 m)
  • Control Room area: ≥15 m²; clear height: ≥2.8 m
  • Recommended wall thickness: ≥240 mm (concrete or solid brick)
  • Motorized protective door opening: ≥1400 mm × ≥2000 mm
  • Manual protective door opening: ≥800 mm × ≥2000 mm
  • Observation window opening: ≥1200 mm × ≥800 mm; bottom edge 950 mm above finished floor
  • Typical lead equivalent for structure, doors and windows: ≥3 mmPb
  • Ceiling/wall/floor shielding options include barium sulfate materials, lead sheet, lead‑wood composite, barium sulfate board, and composite solutions
  • All cable penetrations and trunking to be sealed with lead sheet; door interlock required

Catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.