1.1 This practice describes one method for generating constant relative humidity (rh) environments in relatively small containers. 1.2 This practice is applicable for obtaining constant relative humidities ranging from dryness to near saturation at temperatures spanning...
This practice describes one method for generating constant relative humidity (rh) environments in relatively small containers. This practice is applicable for obtaining constant relative humidities ranging from dryness to near saturation at temperatures spanning from 0...
1.1 This practice describes one method for generating constant relative humidity (rh) environments in relatively small containers. 1.2 This practice is applicable for obtaining constant relative humidities ranging from dryness to near saturation at temperatures spanning...
1.1 This practice covers the basic principles and operating procedures for testing water resistance of coatings by exposing coated specimens in an atmosphere maintained at 100 % relative humidity so that condensation forms on all surfaces of test specimens. 1.2 This practice uses the...
1.1 This test method covers dynamic evaluation of the rate of transfer of water vapor through a flexible barrier material and allows conversion to the generally recognized units of water vapor transmission (WVT) as obtained by various other test methods including the gravimetric method described in...
This test method covers the quantitative determination of percent relative humidity in concrete slabs for field or laboratory tests. The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are...
1.1 This test method covers the quantitative determination of percent relative humidity in concrete slabs for field or laboratory tests. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units...
This test method covers dynamic evaluation of the rate of transfer of water vapor through a flexible barrier material and allows conversion to the generally recognized units of water vapor transmission (WVT) as obtained by various other test methods including the gravimetric method described in...
4.1 Controlled relative humidity environments are important for conditioning materials for shelf-life studies or for investigating the change in physical or dielectric properties after exposure. 4.2 The use of aqueous-glycerin solutions reduces the possibility of contamination of the...
This practice describes a method for obtaining constant relative humidity ranging from 30 to 98 % at temperatures ranging from 0 to 70°C in relatively small containers by means of an aqueous glycerin solution. This practice is applicable for closed systems such as environmental...
1.1 This test method covers the quantitative determination of percent relative humidity in concrete slabs for field or laboratory tests. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units...
This test method covers the quantitative determination of water down to 20 ppm in plastics using a relative humidity sensor. Values stated in SI units are to be regarded as standard. Specimens tested in this test method can reach or exceed 250°C, use caution when handling them after...
1.1 This test method covers the quantitative determination of water down to 20 ppm in plastics using a relative humidity sensor. 1.2 Values stated in SI units are to be regarded as standard. 1.3 Specimens tested in this test method can reach or exceed 250°C, use caution when handling...
1.1 This test method covers the quantitative determination of percent relative humidity in concrete slabs for field or laboratory tests. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units...
1.1 This test method covers the quantitative determination of percent relative humidity in concrete slabs for field or laboratory tests. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units...
1.1 This test method covers the quantitative determination of percent relative humidity in concrete slabs for field or laboratory tests. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units...
1.1 This test method covers the quantitative determination of percent relative humidity in concrete slabs for field or laboratory tests. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units...
1.1 This test method covers the quantitative determination of percent relative humidity in concrete slabs for field or laboratory tests. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units...
This test method covers determination of the equilibrium moisture of coal in an atmosphere over a saturated solution of potassium sulfate at 30 °C. NOTE 1-For information concerning the experimental work on which this test method is based, see (1-5).2 Units-The values stated in either SI units or...