EUROLAB
astm-d3795-standard-test-method-for-water-vapor-permeability-of-leather
Leather Chemical & Physical Tests ASTM D1119 Standard Test Method for Ash Content in LeatherASTM D2061 Standard Test Method for Shrinkage Temperature of LeatherASTM D2097 Color Fastness Testing of LeatherASTM D2097 Standard Test Method for Flex Resistance of LeatherASTM D2204 Standard Guide for Sampling Leather for TestingASTM D2206 Standard Test Method for Thickness of LeatherASTM D2209 Standard Test Method for Tensile Strength of LeatherASTM D2240 Standard Test Method for Water RepellencyASTM D2616 Standard Test Method for Density of LeatherASTM D3359 Standard Test Method for Adhesion of CoatingsASTM D3456 Standard Test Method for Fat Content in LeatherASTM D3456 Standard Test Method for Fat LiquoringASTM D3725 Standard Test Method for Chromium Content in LeatherASTM D4039 Standard Test Method for Grain Crack Strength of LeatherASTM D4138 Standard Test Method for Dye Content of LeatherASTM D4312 Standard Test Method for Chromium(VI) in LeatherASTM D4705 Standard Test Method for Tear Resistance of LeatherASTM D5058 Standard Test Method for pH Value of LeatherASTM D5070 Standard Test Method for Colorfastness to RubbingASTM D5196 Standard Test Method for Formaldehyde Content of LeatherASTM D5197 Standard Test Method for Free Formaldehyde ContentASTM D5729 Standard Test Method for Thickness MeasurementASTM D573 Standard Test Method for Shrinkage Temperature of LeatherASTM D6246 Standard Test Method for Chemical Residues in LeatherASTM D6247 Standard Test Method for Chlorophenols in LeatherASTM D6297 Standard Test Method for Colorfastness of LeatherASTM D6547 Standard Test Method for Sulfur Compounds in LeatherASTM F726 Standard Practice for Testing Leather for CytotoxicityASTM F813 Standard Practice for Cytotoxicity Testing of LeatherISO 105-A01 Leather — Test for color fastness to waterISO 105-B02 Leather — Test for color fastness to artificial lightISO 105-X12 Leather — Test for color fastness to rubbingISO 10993-10 Leather — Biological Evaluation for Skin IrritationISO 10993-5 Leather — Biological Evaluation for CytotoxicityISO 11998 Leather — Determination of Formaldehyde ContentISO 12586 Leather — Determination of Sulfur CompoundsISO 14370 Leather — Determination of Free FormaldehydeISO 14372 Leather — Determination of ChlorophenolsISO 17075 Leather — Determination of Chromium(VI) ContentISO 17234 Leather — Determination of Restricted SubstancesISO 20108 Leather — Determination of Chromium ContentISO 2409 Leather — Testing of Coating AdhesionISO 2412 Leather — Measurement of ThicknessISO 2414 Leather — Determination of Shrinkage TemperatureISO 2415 Leather — Physical and mechanical tests — Determination of tensile strength and elongationISO 2416 Leather — Chemical tests — Determination of Fat ContentISO 2416 Leather — Determination of Fat LiquoringISO 2417 Leather — Chemical tests — Determination of pH valueISO 2418 Leather — Determination of Water ContentISO 2418 Leather — SamplingISO 2419 Leather — Determination of Water Vapor PermeabilityISO 2419 Leather — Physical and mechanical tests — Sample preparation and conditioningISO 2431 Leather — Determination of Water ResistanceISO 2439 Leather — Determination of Flex ResistanceISO 4044 Leather — Determination of Ash ContentISO 4045 Leather — Preparation of Test SpecimensISO 4047 Leather — Determination of Dye ContentISO 4674 Leather — Physical and mechanical tests — Determination of tear loadISO 5402 Leather — Determination of Grain Crack Resistance

ASTM D3795 Standard Test Method for Water Vapor Permeability of Leather Laboratory Testing Service Provided by Eurolab

The ASTM D3795 Standard Test Method for Water Vapor Permeability of Leather is a widely recognized and accepted testing standard in the leather industry. This standard outlines the procedures for determining the water vapor permeability of leather, which is an essential property for evaluating the breathability and durability of leather products.

Legal and Regulatory Framework

The ASTM D3795 Standard Test Method for Water Vapor Permeability of Leather is governed by international and national standards, including ISO 14259-2:2013, EN ISO 14259-2:2013, TSE ISO 14259-2:2013, and ASTM D3795-14. These standards ensure that the testing procedures are consistent and reliable, providing accurate results for water vapor permeability.

International and National Standards

The following international and national standards apply to the ASTM D3795 Standard Test Method for Water Vapor Permeability of Leather:

  • ISO 14259-2:2013: Leather - Determination of water vapour transmission rate

  • EN ISO 14259-2:2013: Leather - Determination of water vapour transmission rate

  • TSE ISO 14259-2:2013: Leather - Determination of water vapour transmission rate

  • ASTM D3795-14: Standard Test Method for Water Vapor Permeability of Leather

    • Standard Development Organizations

    The development and maintenance of standards are managed by standard development organizations, such as the International Organization for Standardization (ISO), the European Committee for Standardization (CEN), and the Turkish Standards Institution (TSE). These organizations ensure that standards are developed, revised, and updated regularly to reflect changes in technology, regulations, and industry practices.

    Standard Compliance Requirements

    Compliance with the ASTM D3795 Standard Test Method for Water Vapor Permeability of Leather is mandatory for leather products that require breathability and durability. The standard specifies the minimum requirements for water vapor permeability, ensuring that leather products meet specific performance criteria.

    Industries that require compliance with this standard include:

  • Footwear

  • Apparel

  • Leather goods

  • Automotive interiors

    • Standard-Related Risks and Consequences

    Failure to comply with the ASTM D3795 Standard Test Method for Water Vapor Permeability of Leather can result in:

  • Reduced product durability and performance

  • Increased risk of water vapor accumulation, leading to mold and mildew growth

  • Damage to leather products due to excessive moisture absorption

    • Standard-Related Benefits and Advantages

    Compliance with the ASTM D3795 Standard Test Method for Water Vapor Permeability of Leather offers several benefits, including:

  • Improved product performance and durability

  • Enhanced customer satisfaction and loyalty

  • Increased market share and competitiveness

  • Compliance with regulatory requirements and industry standards

    • The ASTM D3795 Standard Test Method for Water Vapor Permeability of Leather is required to ensure that leather products meet specific performance criteria. This standard addresses the needs of the leather industry, providing a reliable and consistent method for determining water vapor permeability.

    Why this Specific Test is Needed

    This test is essential for evaluating the breathability and durability of leather products. Water vapor permeability is critical in preventing moisture accumulation, which can lead to mold and mildew growth, compromising product performance and safety.

    Business and Technical Reasons for Conducting ASTM D3795 Standard Test Method for Water Vapor Permeability of Leather

    Conducting this test provides several business and technical benefits, including:

  • Improved product design and development

  • Enhanced product performance and durability

  • Increased customer satisfaction and loyalty

  • Compliance with regulatory requirements and industry standards

    • Consequences of Not Performing this Test

    Failure to conduct the ASTM D3795 Standard Test Method for Water Vapor Permeability of Leather can result in:

  • Reduced product performance and durability

  • Increased risk of water vapor accumulation, leading to mold and mildew growth

  • Damage to leather products due to excessive moisture absorption

    • Industries and Sectors that Require this Testing

    The following industries require compliance with the ASTM D3795 Standard Test Method for Water Vapor Permeability of Leather:

  • Footwear

  • Apparel

  • Leather goods

  • Automotive interiors

    • Risk Factors and Safety Implications

    Failure to conduct the ASTM D3795 Standard Test Method for Water Vapor Permeability of Leather can result in safety implications, including:

  • Reduced product performance and durability

  • Increased risk of water vapor accumulation, leading to mold and mildew growth

  • Damage to leather products due to excessive moisture absorption

    • Quality Assurance and Quality Control Aspects

    The ASTM D3795 Standard Test Method for Water Vapor Permeability of Leather emphasizes the importance of quality assurance and quality control measures. These measures include:

  • Regular calibration of testing equipment

  • Use of certified reference materials

  • Implementation of a quality management system

    • Test Procedure

    The test procedure involves the following steps:

    1. Sample preparation: The leather sample is prepared according to the standard.

    2. Testing apparatus: The testing apparatus, including the water vapor transmission cell and the measuring device, are set up and calibrated according to the standard.

    3. Testing: The leather sample is subjected to a controlled environment, and the water vapor permeability is measured using the testing apparatus.

    Test Results

    The test results provide an indication of the water vapor permeability of the leather product, expressed in units of grams per square meter per hour (g/m²h). The results are used to evaluate the performance and durability of the leather product.

    Standard-Related Benefits and Advantages

    Compliance with the ASTM D3795 Standard Test Method for Water Vapor Permeability of Leather offers several benefits, including:

  • Improved product performance and durability

  • Enhanced customer satisfaction and loyalty

  • Increased market share and competitiveness

  • Compliance with regulatory requirements and industry standards

    • Test Results Interpretation

    The test results are interpreted in accordance with the standard, taking into account factors such as:

  • Sample preparation and testing apparatus calibration

  • Testing conditions, including temperature, humidity, and pressure

  • Data analysis and interpretation, including calculation of water vapor permeability

    • Conclusion

    The ASTM D3795 Standard Test Method for Water Vapor Permeability of Leather is a widely recognized and accepted testing standard in the leather industry. Compliance with this standard ensures that leather products meet specific performance criteria, providing improved product performance and durability.

    Please see the next section for the remaining parts of the document.

    Need help or have a question?
    Contact us for prompt assistance and solutions.

    CONTACT US +902127020000

    Latest News

    View all

    Eurolab Successfully Renews ISO 17025 Accreditation

    Read More

    Expanded Cosmetic Safety Testing Portfolio Now Available at Eurolab

    Read More

    Eurolab Launches Technical Training Series for Industry Professionals

    Read More

    JOIN US
    Want to make a difference?

    Careers