ISO 15106-1:2003

Name: ISO 15106-1:2003 — Plastics — Film and sheeting — Determination of water vapour transmission rate — Part 1: Humidity detection sensor method
SKU: ISO 15106-1:2003
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Plastics — Film and sheeting — Determination of water vapour transmission rate — Part 1: Humidity detection sensor method

Название (английский):

ISO 15106-1:2003

Plastics — Film and sheeting — Determination of water vapour transmission rate — Part 1: Humidity detection sensor method

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 5
Дата публикации:: 8 января 2003 г.
Издание:: ISO IS 15106 edition 1 version 1
ICS:: 83.140.10

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Описание (английский):

ISO 15106-1:2003 specifies an instrumental method for determining the water vapour transmission rate of plastic film, plastic sheeting and multi-layer structures including plastics, using a humidity detection sensor. NOTE The method provides rapid measurement over a wide range of water vapour transmission rates.

Abstract

Overview

Key Topics

Water Vapour Transmission Rate (WVTR): The rate at which water vapour permeates a material, typically expressed in grams per square metre per 24 hours [g/(m²·24h)]. This is a key performance indicator for packaging materials, affecting product shelf life and durability.
Humidity Detection Sensor Method: ISO 15106-1 specifically describes the use of a humidity sensor to detect changes in relative humidity in a controlled environment separated by the test specimen.
Test Setup: The standard details the apparatus including a transmission cell consisting of a dry (upper) chamber and a water-saturated (lower) chamber, with the test specimen hermetically sealed between them.
Test Conditions: It provides recommended temperature and relative humidity differentials for conducting tests, for example, 25 °C with 90% and 10% relative humidity across the specimen.
Test Procedure: Step-by-step methods to condition test specimens, mount them, measure humidity changes over time, and calculate the water vapour transmission rate accurately.
Calibration and Reference Specimens: Usage of specimens with known WVTR values as references to ensure precision and reliability of results.

Applications

ISO 15106-1:2003 is widely used in industries where plastic films and sheeting serve as barriers to moisture, including:

Food Packaging: Ensuring packaging materials provide adequate moisture barrier properties to extend product shelf life and maintain quality.
Pharmaceutical Packaging: Protecting sensitive products from moisture ingress which might degrade efficacy.
Agricultural Films: Measuring moisture permeability for greenhouse and mulching films to optimize plant growth conditions.
Building and Construction: Evaluating plastic sheets used as vapor barriers in construction to prevent condensation and material damage.
Industrial Packaging: Designing packaging for electronics or other moisture-sensitive items requiring precise moisture control.

The method supports quality control, product development, and compliance with regulatory requirements in these sectors.

Related Standards

ISO 15106-1:2003 forms part of the ISO 15106 series, which includes:

ISO 15106-2: Infrared detection sensor method for water vapour transmission rate measurement.
ISO 15106-3: Electrolytic detection sensor method for water vapour transmission rate determination.

Additional relevant standards referenced for measurement and specimen preparation:

ISO 2528:1995: Gravimetric (dish) method for water vapour transmission rate measurement.
ISO 4593:1993: Thickness determination of plastic films and sheeting by mechanical scanning.

These interconnected standards provide a comprehensive framework for accurately assessing water vapour barrier properties of plastic films and multilayer structures.

Keywords: ISO 15106-1, water vapour transmission rate, WVTR, plastic film moisture barrier, humidity detection sensor method, plastic sheeting, water vapour permeability testing, packaging material standards, moisture barrier testing, ISO plastics standards.

Технические детали

Технический комитет: ISO/TC 61/SC 11 - Products
SKU: ISO 15106-1:2003

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