Số hiệu tiêu chuẩn
EN 464
Tên tiêu chuẩn
Protective clothing for use against liquid and gaseous chemicals, including aerosols and solid particles - Test method: Determination of leak-tightness of gas-tight suits (internal pressure test)
Ngày phát hành
1994-06-00
Tiêu chuẩn tương đương
DIN EN 464 (1994-09), IDT * BS EN 464 (1994-10-15), IDT * NF S74-512 (1994-12-01), IDT * SN EN 464 (1994), IDT * OENORM EN 464 (1994-11-01), IDT * PN-EN 464 (1997-02-24), IDT * SS-EN 464 (1994-10-07), IDT * UNE-EN 464 (1995-09-08), IDT * UNI EN 464:1995 (1995-06-30), IDT * STN EN 464 (1998-06-19), IDT * STN EN 464 (2003-04-01), IDT * CSN EN 464 (1996-06-01), IDT * DS/EN 464 (1995-11-09), IDT * NEN-EN 464:1994 en (1994-11-01), IDT * SFS-EN 464:en (2001-07-25), IDT
Từ khóa
Air permeability * Chemical protective suits * Chemical resistance * Chemicals * Closed * Clothing * Compactness * Definitions * Determination * Gases * Gastight * Health impairment * Hydraulic pressure test * Leak * Leak detectors * Leak tests * Liquids * Penetration resistance * Penetrations * Personnel protective equipment * Protection against leakage * Protective clothing * Protective equipment * Protective suits * Sequence of operations * Suits * Test apparatus * Test reports * Testing * Vapours