Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: EN 50381:2004
• Năm ban hành / Publication date: 2004
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Transportable ventilated rooms with or without an internal source of release
• Phạm vi áp dụng / Scope of standard: This European Standard contains the specific requirements for the construction and testing of transportable ventilated rooms (TVR's), such as skid mounted analyser houses with type of protection 'v' intended for use in potentially explosive atmospheres. Transportable in this sense means manufactured in one location (the manufacturers premises) for trade and transportation to another location (the users premises) for installation and use