I.S. EN ISO 17491-4:2008现行
Protective Clothing - Test Methods for Clothing Providing Protection Against Chemicals Part 4: Determination of Resistance to Penetration by a Spray of Liquid (spray Test) (iso 17491-4:2008)
出版：National Standards Authority of Ireland
专家解读视频
Describes methods for determining the resistance of chemical protective clothing to penetration by sprays of liquid chemicals at two different levels of intensity: - Method A: low-level spray test, - Method B: high level spray test.
ISO 17491-4:2008 - Identical
EN ISO 17491-4:2008 - Identical
ISO 17491-4 : 2008(R2012) - Identical
EN ISO 17491-4 : 2008 + A1 2016 - Identical
ISO 17491-4 : 2008(R2012) - Identical
