Số hiệu tiêu chuẩn
EN 270/prA1
Tên tiêu chuẩn
Respiratory protective devices - Compressed air line breathing apparatus incorporating a hood - Requirements, testing, marking; Amendment A1
Ngày phát hành
1999-04-00
Tiêu chuẩn tương đương
99/562765 DC (1999-05-10), IDT * S76-038/A1, IDT * S76-038/A1PR, IDT * OENORM EN 270/A1 (1999-07-01), IDT
Từ khóa
Accident prevention * Bonnets * Breathing apparatus * Compressed fresh air respirator * Compressed-air devices * Definitions * Facepieces * Fine mechanics * Fresh air * Hose breathing apparatus * Inspection * Marking * Respirators * Safety engineering * Safety requirements * Specification (approval) * Supplied air breathing apparatus * Testing * Compressed air breathing apparatus * Line breathing apparatus