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This Standard specifies a test method for determining water vapour adsorption/ desorption properties at daily cycle (12-hour adsorption 12-hour desorption) mainly of building materials such as interior materials in response to humidity variation. NOTE: The International Standard...
Introduction Controlling humidity in commercial buildings is simple. Just add or subtract enough moisture to or from the air to compensate for any surplus or deficit of humidity inside the building. The diíficulty comes in changing the amount of that addition and...
This International Standard specifies equipment and procedures to condition a thermal insulating product to equilibrium moisture content at (23 ± 2) °C and (50 ± 5) % relative humidity. It is also applicable to thermal insulating products with moulded skins but is not normally relevant for...
This European Standard specifies the equipment and procedures for evaluating dimensional changes of test specimens under specified conditions of temperature, relative humidity and duration of exposure. This European Standard proposes a range of conditions from which one or more desirable...
This European Standard specifies the equipment and procedures for evaluating dimensional changes of test specimens under specified conditions of temperature, relative humidity and duration of exposure. This European Standard proposes a range of conditions from which one or more desirable...
This European Standard specifies equipment and procedures to condition a thermal insulating product to equilibrium moisture content at (23 +/- 2)°C and (50 +/- 5)% relative humidity. The standard is also applicable to thermal insulating products with moulded skins but is not normally...
This European Standard specifies laboratory methods for testing humidity controlled exhaust air terminal devices. This European Standard applies to all controlled devices on indoor humidity, used in mechanical and natural powered residential ventilation systems. For instance, devices...
This European Standard specifies laboratory methods for testing humidity controlled air inlets operating under pressure differences. It applies to all devices located between one room and outside and controlled on indoor humidity. For instance, devices of the following types:...
This specification governs procedures for the determination and recording of atmospheric conditions (relative humidity) in buildings, rooms or compartments, in which explosive, pyrotechnic and similar stores and materials are handled, filled and stored
This standard covers the requirements for testing humidity resistance of Automotive parts or materials in water fog conditions.
This standard specifies the detail and test requirements for a device fitted with a moisturesensitive paper capable of giving a visual indication of the level of the relative humidity within sealed Service equipments.
Application This procedure is a method for preparation of parts and cabinets for determining the resistance to humidity of various parts. Note: The procedure is not to be used for glazing materials.
This standard covers the minimum temperature, humidity, and altitude criteria for wireline and wireless telecommunications network equipment to be installed and utilized by service providers in controlled environmental spaces (e.g., Carrier Communication Spaces, Central Offices, MTSOs, Huts,...
This standard applies to the measurement of humidity of moist air from sea level to 3048 m (10,000 ft), within the drybulb temperature range of -50°C to 160°C (-58°F to 320°F), and within the dew-point temperature range of -50°C to 99°C (-58°F to 210°F). This standard applies to methods for...
This specification establishes requirements for externally mounted color change humidity indicators for determining relative humidity within rigid containers and flexible moisture-vapor-proof
Purpose. This procedure describes two options of high humidity testing (water fog and wet-bottom) which are typically used to evaluate the influence of high humidity environments to coated substrates. This influence is usually measured by testing physical and mechanical properties...
