Số hiệu tiêu chuẩn
EN 1093-4/prA1
Tên tiêu chuẩn
Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 4: Capture efficiency of an exhaust system - Tracer method
Ngày phát hành
2008-01-00
Tiêu chuẩn tương đương
DIN EN 1093-4/A1 (2008-02), IDT * E09-081-4/A1PR, IDT * OENORM EN 1093-4/A1 (2008-03-01), IDT
Từ khóa
Accident prevention * Air * Air pollution * Checks * Chemical hazards * Concentration * Dangerous materials * Dangerous stuffs * Definitions * Determination capability * Effectiveness * Efficiency * Emission * Emission values * English language * Evaluations * Exhaust systems * Exhausters * Impurities * Machines * Measurement * Measuring techniques * Occupational safety * Pollutant gases * Pollution of the air * Ratings * Safety * Safety of machinery * Selection * Suction lines * Suction plants * Testing * Tracer methods * Engines