Skyddsutrustning

Ämnesområden: Skyddskläder
Kommittébeteckning: SIS/TK 402 (Skyddskläder)
Källa: ISO
Svarsdatum: den 10 jul 2020
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This document specifies a test method to measure the repellency, retention and penetration of a known volume of liquid pesticide when applied to a protective clothing material. No external hydrostatic or mechanical pressure is applied to the test specimen during or after the application of the liquid pesticide.

The degree of contamination depends on numerous factors such as the type of exposure, application technique, and pesticide formulation. As the level of exposure can vary considerably, this method is designed to rate the relative performance of personal protective equipment (PPE) materials at two levels of contamination. Low level of contamination is achieved by applying 0,1 ml of liquid formulation and high level by applying 0,2 ml.

This test method does not measure the resistance to permeation or degradation.

This test method is suitable for field strength and concentrated pesticide formulations. This method may not be suitable for testing protective clothing materials against volatile pesticide formulations.

This document is applicable to the evaluation of materials that are new or those that have undergone treatment such as laundering or simulated abrasion. Details of the treatment shall be reported. This test method can also be used to determine the resistance provided by protective clothing materials against penetration of new pesticide formulations.

Kommittébeteckning: SIS/TK 111 (Vibration och stöt)
Källa: CEN
Svarsdatum: den 14 jul 2020
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This International Standard specifies a method for the laboratory measurement, data analysis and reporting of

the vibration transmissibility of a glove with a vibration reducing material that covers the palm and the fingers

and thumb of the hand. This International Standard specifies vibration transmissibility in terms of vibration

transmitted from a handle through a glove to the palm of the hand in the one-third-octave frequency bands

with centre frequencies of 25 Hz to 1 250 Hz.

The measurement procedure specified in this International Standard can also be used to measure the

vibration transmissibility of a material that is used to cover a handle of a machine or in a glove. This procedure

involves wrapping the material to be tested around the handle instead of a glove and then clasping the

material with the hand.

NOTE ISO 13753 defines another method for the measurement of the vibration transmissibility of resilient materials.

Ämnesområden: Andningsskydd
Kommittébeteckning: SIS/TK 400 (Andningsskydd)
Källa: ISO
Svarsdatum: den 23 jul 2020
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This document specifies the method of test for the mechanical resistance and strength of components of respiratory protective devices.

Kommittébeteckning: SIS/TK 403 (Personlig fallskyddsutrustning)
Källa: CEN
Svarsdatum: den 14 aug 2020
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This document specifies requirements, test methods, marking, manufacturer’s instructions and information for retractable type fall arresters (RTFAs) and applies to a RTFA with a single retractable lanyard and a RTFA with two retractable lanyards (twin RTFA) as components of one of the fall arrest systems covered by EN 363:2018.

Ämnesområden: Skyddskläder
Kommittébeteckning: SIS/TK 402 (Skyddskläder)
Källa: CEN
Svarsdatum: den 17 aug 2020
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ISO 19918 describes laboratory test methods to determine the resistance of materials, closures, and seams used in personal protective equipment (PPE) to permeation by solid or liquid chemicals with low vapour pressure (less than 133,322 Pa at 25 °C) and/or insolubility in water or other liquids commonly used as collection media. These chemicals that are often part of pesticide formulations and other mixtures cannot be measured using other standards for measuring permeation. This test method is suitable for field strength and concentrated pesticide formulations as well as other mixtures in which the active ingredient is a chemical with low vapour pressure and/or low solubility in commonly used liquid and gaseous collection media. This test method is not intended to be used in place of standards such as ISO 6529, EN 16523-1 and ASTM F739, which measure permeation of chemicals that are either volatile or soluble in water or other liquids that do not interact with the material being tested. ISO 19918 is not suitable for measurement of volatile chemicals that may evaporate before the chemical analysis is complete. The degree of contamination depends on numerous factors, such as type of exposure, application technique, and chemical formulation. As the level of exposure can vary considerably, this method is designed to rate relative performance of PPE materials for different durations. This method is designed to measure cumulative permeation. Breakthrough time cannot be measured by this method. This test method does not measure resistance to penetration or degradation. The test method standard may be used for the evaluation of PPE materials that are new or those for which the product standard requires treatment, such as laundering or simulated abrasion. Details of the treatment shall be reported.