Số hiệu tiêu chuẩn
prEN 148-10
Tên tiêu chuẩn
Respiratory protective devices; threads for facepieces; thread connection M 45 × 3
Ngày phát hành
1990-11-00
Tiêu chuẩn tương đương
DIN 3183-10 (1984-04), IDT * DIN EN 148-10 (1991-03), IDT * 90/48077 DC (1990-12-18), IDT * OENORM EN 148-10 (1991-01-01), IDT
Từ khóa
Breathing apparatus * Connections * Designations * Dimensions * Equipment * External threads * Facepieces * Fire brigade * Hose connectors * Internal threads * Materials * Pressure overload * Protective clothing * Protective equipment * Replaceability * Respirators * Safety devices * Supplied air breathing apparatus * Thread-connections * Threaded fasteners * Threads * Compressed air breathing apparatus * Lines