The EN ISO 11611 standard specifies the minimal standard security conditions and test methods for protective garments and procedures linked to similar dangers. This type of protective garments is devoted to protecting the wearer from splashes (small molten metal splashes), brief fire contact time, radiant heat from an electrical arc used for welding, and relevant processes. Additionally, it minimises the possibility of electrical shock because of a brief circuit (casual, short-brief contact with electric conductors in voltages of up to approximately 100 V). Sweat, dirt or other contaminants could influence the anticipated level of protection from accidental, short contact with live electric conductors at this voltage.
The demands set in this standard
Particular requirements for version iso 11611
Clothing that complies with this standard should meet the prerequisites given in EN ISO 11611
Exterior pockets Need a flap That’s 10 mm wider than the pocket on both sides This Doesn’t include trouser leg pockets that are placed behind the side seam which have an introduction of 75mm or less (for pocket yards ) Vertical pockets beneath the buttocks placed at an angle of 10 degrees or less aren’t required to have a flap Negative access openings should have a flap or hook-and-loop fastener, even If They’re placed vertically Metal fastenings has to be covered on the inside or out Pleats, etc. has to be avoided Neck openings should be closed Maximum space between buttons 15cm. Changes in Comparison with EN 470 The pictogram has been altered (formerly a fire, now a welding arc) The fire spread also has to be ascertained after a maximum number of washes. Generally, cloth operation after 50 washes is analyzed (Far ) greater demands are set for the cloth’s tear strength Particular requirements for versions can also be set for seam strength and fire retardancy
Standard security conditions
In the current time, this standard is split into two classes together with subdivisions based on the sort of work the material is designed to resist. Changes in Comparison with EN 470 The pictogram has been altered (formerly a fire, now a welding arc). The fire spread also has to be ascertained after a maximum number of washes. Generally, cloth operation after 50 washes is analyzed (Far ) greater demands are placed for the cloth’s tear strength Certain requirements for versions can also be set for seam strength and fire retardancy In the current time, this standard is split into two classes together with subdivisions based on the sort of work the material is designed to resist.
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ISO Certain terms and expressions
About the ISO 11611 list of patent declarations obtained. Any transaction name utilized in this document is advice given for the Ease of users and doesn’t Constitute an approval.
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The committee responsible for this particular record is ISO/TC 94, Personal safety Protective clothing and Gear, Subcommittee SC 13, Protective clothes, and from Technical Committee CEN/TC 162, Protective Clothing including hand and arm protection and lifejackets in cooperation.
Procedures having similar forms and amounts of danger as welding
- Procedure in which a piece of PPE is made serviceable and/or hygienically wearable by eliminating
- Any contamination or dirt
- Note 1 to 2 entrance: A cleaning cycle is generally a washing machine and washing or a dry cleaning remedy followed closely if Needed, by ironing, or other ending.
- Clothing meeting
- Collection of clothing ordered in the order worn
- Note 1 to 2 entrance: They may comprise multilayer materials, substance combinations or a series of different garments
Shifting of this merchandise functionality over time during storage or use
Notice 1 to entrance: Ageing is Brought on by a combination of several variables, like the following:
- cleanup, upkeep, or disinfecting procedure;
- exposure to ultraviolet or visible radiation;
- exposure to low or high temperatures or to altering temperatures;
- exposure to compounds including humidity;
- vulnerability to biological agents such as bacteria, fungi, insects, or other pests;
- vulnerability to mechanical activity like abrasion, flexing, pressure, and anxiety;
- vulnerability to contaminants like oil, dirt, splashes of molten metal, etc..
- vulnerability to tear and wear.
These files, in whole or in part, are normatively referenced in this document and are
Crucial because of its own application. For undated References, the most recent version of the referenced document (including any amendments) applies.
ISO 11611, Leather Physical and mechanical tests Determination of tear load Part 1: Single advantage tear.