Infoteenus
59 TEKSTIILI- JA NAHATEHNOLOOGIA
Uued standardid
EVS-EN 17137:2024
Textiles and textile products - Determination of the content of compounds based on chlorobenzenes and chlorotoluenes
Käsitlusala:
This document specifies a test method using gas chromatography with mass selective detector (GC-MS) for detection and quantification of chlorobenzenes, chlorotoluenes, and α-chlorinated toluenes in fibres, yarns, fabrics, coated fabrics and plastics.
Alusdokumendid:
EN 17137:2024
Asendab:
EVS-EN 17137:2018
EVS-EN ISO 3379:2024
Leather - Determination of distension and strength of surface (Ball burst method) (ISO 3379:2024)
Käsitlusala:
This document specifies a test method for the determination of distension and strength of the leather grain or finished surface. This method is applicable to all flexible leathers and it is particularly suitable to determine the lastability of leathers for footwear uppers.
Alusdokumendid:
ISO 3379:2024; EN ISO 3379:2024
Asendab:
EVS-EN ISO 3379:2015
Asendatud standardid
EVS-EN ISO 3379:2015
Leather - Determination of distension and strength of surface (Ball burst method) (ISO 3379:2015)
Käsitlusala:
This standard specifies a method for the determination of Leather -- Determination of distension and strength of grain -- Ball burst test
Alusdokumendid:
EN ISO 3379:2015; ISO 3379:2015
Asendatud:
EVS-EN ISO 3379:2024
EVS-EN 17137:2018
Textiles - Determination of the content of compounds based on chlorobenzenes and chlorotoluenes
Käsitlusala:
This document specifies a method of analysis for determining the content of chlorobenzenes and chlorotoluenes in textile products made of components such as outer fabric, interlining, lining, plastic slide fasteners, plastic buttons, labels, threads and appliques.
The method applies to a mass fraction of 0,1 mg/kg to 10 mg/kg per single isomer. Both higher and lower concentrations can be determined if the mass of the sample is selected accordingly or if appropriate dilutions are made during the analysis.
The method applies to a mass fraction of 0,1 mg/kg to 10 mg/kg per single isomer. Both higher and lower concentrations can be determined if the mass of the sample is selected accordingly or if appropriate dilutions are made during the analysis.
Alusdokumendid:
EN 17137:2018
Asendatud:
EVS-EN 17137:2024
Kavandid
prEN ISO 14419
Textiles - Oil repellency - Hydrocarbon resistance test (ISO/DIS 14419:2024)
Käsitlusala:
This document is applicable to the evaluation of a substrate's resistance to absorption of a selected series of liquid hydrocarbons of different surface tensions.
This document is intended to provide a guide to oil stain resistance. It can provide a rough index of oil stain resistance as, generally, the higher the oil repellency grade, the better resistance to staining by oily materials, especially liquid oil substances. This is particularly true when comparing various finishes for a given substrate. This International Standard can also be utilized in determining if washing and/or drycleaning treatments have any adverse effect on the oil repellency characteristics of a substrate.
NOTE Washing and drycleaning treatment procedures are described in ISO 6330 or ISO 3175 (all parts), respectively.
This document is not intended to give an absolute measure of the resistance of the substrate to staining by all oily materials. Other factors, such as composition and viscosity of the oily substances, substrate construction, fibre type, dyes and other finishing agents, also influence stain resistance. This International Standard is not intended to estimate the resistance to penetration of the substrate by oil-based chemicals.
NOTE For the evaluation of the resistance to penetration of the substrate by oil-based chemicals, see ISO 6530.
This document is intended to provide a guide to oil stain resistance. It can provide a rough index of oil stain resistance as, generally, the higher the oil repellency grade, the better resistance to staining by oily materials, especially liquid oil substances. This is particularly true when comparing various finishes for a given substrate. This International Standard can also be utilized in determining if washing and/or drycleaning treatments have any adverse effect on the oil repellency characteristics of a substrate.
NOTE Washing and drycleaning treatment procedures are described in ISO 6330 or ISO 3175 (all parts), respectively.
This document is not intended to give an absolute measure of the resistance of the substrate to staining by all oily materials. Other factors, such as composition and viscosity of the oily substances, substrate construction, fibre type, dyes and other finishing agents, also influence stain resistance. This International Standard is not intended to estimate the resistance to penetration of the substrate by oil-based chemicals.
NOTE For the evaluation of the resistance to penetration of the substrate by oil-based chemicals, see ISO 6530.
Alusdokumendid:
ISO/DIS 14419; prEN ISO 14419