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병원, 헬스케어 시설의 카테고리 1 공간 의 전기설비 관련 규정(법령, 법규, 기준, 규칙, 법, 근거, CODE, 코드)
517.29 Essential Electrical Systems for Hospitals and Other Health Care Facilities.(A) Applicability. The requirements of Part III, 517.29 through 517.30, shall apply to critical care (Category 1) and general care (Category 2) hospitals and other health care facilities using Type 1 essential electrical systems where patients are sustained by electrical life-support equipment.▶️ 517.29~517.30의 Pa..
2025. 6. 3.
산업시설에서의 적절한 모터 외함 선택(Motor Enclosure Selection) - Class II, Division 2 관련 규정(법령, 법규, 기준, 규칙, 법, 근거, CODE, 코드)
NEC ARTICLE 500 — HAZARDOUS (CLASSIFIED) LOCATIONS, CLASSES I, II, & III, DIVISIONS 1 & 2 📘 [NEC Article 500 — 위험 장소 (Hazardous Locations), Class I, II, III – Division 1 & 2] 500.5 Classifications of Locations. 🔶 500.5 위험 장소 분류 (C) Class II Locations. (C) Class II Locations (클래스 2 장소) Class II locations are those that are hazardous because of the presence of combustible dust. 👉 Class II 장소는..
2025. 5. 1.
