Standard Test Methods for Analysis of Hydrochloric Acid
适用范围:<p>These test methods provide for the classification of various grades of hydrochloric acid and for the determination of various impurities. Acid strength and impurity levels are important factors in m...
实施日期:2008-04-01
实施日期:2014-11-01
Standard Test Methods for Rigid Sheet and Plate Materials Used for Electrical Insulation
Standard Test Method for Total Ash Content of Activated Carbon
适用范围:<p id="s00009">In specific end uses, the amount and composition of the ash may influence the capabilities and certain desired properties of activated carbon. </p><p>1.1 This test method describes a pr...
实施日期:2011-05-01
Standard Test Methods for Sampling and Testing Electrical Insulating Board
适用范围:<p>Apparent density affects the dielectric and physical characteristics of insulating board and is a factor in the economics of its use in apparatus. This test is useful for specification, design, and...
实施日期:1994-01-15
发布日期:2016-10-01 实施日期:2016-10-01
Standard Test Methods for Sampling and Testing Untreated Paper Used for Electrical Insulation
适用范围:<p>In the buyer-seller relationship it is necessary that an understanding exists as to the expected nominal characteristics of the product, and the magnitude of permissible departure from the nominal ...
实施日期:2008-05-01
Standard Test Methods of Sampling and Testing Pulps to be Used in the Manufacture of Electrical Insulation
适用范围:<p>The conductivity of the water extract of electrical grade pulp results from electrolytic impurities in the pulp which may be present as ionizable acids, bases, salts, or a combination of these. The...
实施日期:1988-11-25
Standard Test Method for Insoluble Ash of Vegetable-Tanned Leather
适用范围:<p>This test method gives the amount of ash remaining in the specimen after water extraction to remove water solubles from the leather in accordance with Test Method <a href="http://myastm.astm.org/SUB...
实施日期:2000-09-10
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