ISO 11611:2024 溶接および関連プロセスで使用する防護服 | ページ 6

3.1

ageing

changing of the product performance over time during use or storage

3.2

allied processes

processes having similar types and levels of risk as welding

3.3

artificial optical radiation

optical radiation from artificial sources of light/radiation within a broad range of wave lengths over the total electromagnetic spectrum from deep ultraviolet (UV) to the visible spectrum (VIS), and far into the infrared (IR) range

Note 1 to entry: Classification is made into coherent radiation sources (narrowband 'monochromatic' radiation from lasers) and incoherent radiation (broadband 'polychromatic' radiation from all other artificial light sources, except for lasers).

3.4

cleaning

process by which an item of PPE is again made serviceable and/or hygienically wearable by removing any dirt or contamination

Note 1 to entry: A cleaning cycle is typically a washing plus drying or a dry cleaning treatment followed, if required, by ironing, or other finishing.

3.5

clothing assembly

series of garments arranged in the order as worn

Note 1 to entry: They may contain multilayer materials, material combinations or a series of separate garments in single layers.

3.6

component assembly

combination of all materials and hardware presented exactly as the finished garment construction

3.7

conditioning

keeping of the samples under standard conditions of temperature and relative humidity for a minimum period of time

3.8

gaiter

removable covering intended to protect the part of the leg below the knee which can also cover the upper surface of shoes

3.9

hardware

non-fabric items forming part of or optional extras in a garment

3.10

hole

opening, break, or discontinuity of any size in the original structure of the test specimen’s fabric caused by application of the test flame

[SOURCE:ISO 15025:2016, 3.9]

3.11

hood

item of PPE made from material which covers the head and neck and can also cover the shoulders

3.12

innermost lining

innermost face of a component assembly (3.6) closest to the wearer’s skin

Note 1 to entry: Where the innermost lining forms part of a material combination, the material combination is regarded as the innermost lining.

3.13

interlining

layer between the outermost layer and the innermost lining (3.12) in a multilayer garment

3.14

material

substances excluding hardware (3.9) , of which an item of clothing is made

3.15

material assembly

combination of all materials (3.14) of a multi-layer garment presented exactly as the finished garment construction

3.16

material combination

material produced from a series of separate layers, fixed together during the garment manufacturing stage

3.17

multilayer material

material consisting of different layers intimately combined prior to the garment manufacturing stage

3.18

outer material

outermost material (3.14) of which the item of clothing is made

3.19

patch pocket

pocket located on the exterior of a protective garment, which is stitched as a patch over the outer layer of the protective garment

3.20

pre-treatment

standard way of preparing the samples before testing

Note 1 to entry: This can include e.g. a number of cleaning cycles, submitting the sample to heat, mechanical action, or any other relevant exposure and is completed by conditioning.

3.21

protective clothing

clothing which covers or replaces personal clothing and which is designed to provide protection for the wearer’s upper and lower torso, neck, arms, and legs

3.22

protective garment

individual item of protective clothing (3.21) the wearing of which provides protection against specified hazards to the part of the body that it covers

3.23

seam

any method of permanent fastening between two or more pieces of material (3.14)

3.23.1

side seam

seam (3.23) that runs laterally along the garment when it is placed flat on a surface, with the front uppermost

3.23.2

structural seam

seam (3.23) that is necessary for the integrity of the garment

3.24

sleeve

removable covering intended to protect part or all of the arm and the wrist in addition to sleeves in a jacket or overall

3.25

welding

process used in joining metal components involving local melting of metal

3.26

welding time

effective time during which the arc is burning during the welding (3.25) process (“active arc time”) in which persons are within the operational range of the burning arc (“time of exposure”)