ISO 22609:2004 感染性病原体から保護するための衣類—医療用フェイスマスク—合成血液の浸透に対する耐性の試験方法（固定容量、水平投影） | ページ 6

3.1

aerosolized body fluids

body fluids which have been dispersed into air as very small liquid droplets

3.2

airborne exposure pathways

inhalation routes of exposure to the medical face mask wearer

Note 1 to entry: Inhalation routes of exposure do not include streams of blood or body fluid that may be expelled from a wound.

3.3

blood-borne pathogen

any infectious secreted or excreted bacterium, virus, or other disease-inducing microbe carried in blood or other body fluids

3.4

body fluid

any liquid produced (secreted or excreted) by the body

Note 1 to entry: For the purpose of this International Standard, body fluids include those liquids potentially infected with blood-borne pathogens, including, but not limited to, blood, semen, vaginal secretions, cerebrospinal fluid, synovial fluid and peritoneal fluid, amniotic fluid, saliva in dental procedures, and any body fluid that is visibly contaminated with blood, and all body fluids in situations where it is difficult or impossible to differentiate between body fluids.

3.5

body-fluid simulant

liquid which is used to act as a model for human body fluids

3.6

medical face mask

item of protective clothing designed to protect portions of the wearer's face, including at least the mucous membrane areas of the wearer's nose and mouth, from contact with blood and other body fluids during medical procedures

3.7

penetration

flow of particles or liquids through closures, porous materials, seams and holes or other imperfections in a protective clothing material

Note 1 to entry: In this International Standard, the penetration liquid is synthetic blood.

3.8

protective clothing

any material or combination of materials used in an item of clothing for the purpose of isolating parts of the body from contact with a potential hazard

Note 1 to entry: For the purpose of this International Standard, the potential hazard of contact with blood or other body fluids is simulated.

3.9

synthetic blood

mixture of amaranth dye, surfactant, thickening agent, inorganic salts and distilled water having a surface tension representative of blood and some other body fluids

Note 1 to entry: The synthetic blood in this test method does not simulate all of the characteristics of blood or body fluids. For example, this synthetic blood does not simulate polarity (wetting characteristics), coagulation, or content of cell matter.