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DUS 2002: 2018, Standard Test Method for Volatile Content of Coatings, First Edition.

来源：epingalert 发布时间：2018-07-13 浏览量：*
通告成员：
Uganda
通告类型：
TBT
通告发布时间：
2018-07-13
评议截止时间：
2018-09-11
通告描述：

This Draft Uganda Standard describes a procedure for the determination of the weight percent volatile content of solventborne and waterborne coatings. Test specimens are heated at 110 ± 5°C for 60 min. Sixty minutes at 110 ± 5°C is a general purpose test method based on the precision obtained with both solventborne and waterborne coatings.

This test method is viable for coatings wherein one or more parts may, at ambient conditions, contain liquid coreactants that are volatile until a chemical reaction has occurred with another component of the multi-package system.

Test Method D5095 for Determination of the Nonvolatile Content in Silanes, Siloxanes and Silane-Siloxane Blends Used in Masonry Water Repellent Treatments is the standard method for nonvolatile content of these types of materials. Test Methods D5403 for Volatile Content of Radiation Curable Materials is the standard method for determining nonvolatile content of radiation curable coatings, inks and adhesives. Test Method D6419 for Volatile Content of Sheet-Fed and Coldset Web Offset Printing Inks is the method of choice for these types of printing inks.

This test method may not be applicable to all types of coatings. Other procedures may be substituted with mutual agreement between the producer and the user.


文档编号：
G/TBT/N/UGA/883
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原文文档   翻译文档
ICS Code：

87.040 - Paints and varnishes
HS Code：

3209 - Paints and varnishes, incl. enamels and lacquers, based on synthetic polymers or chemically modified natural polymers, dispersed or dissolved in an aqueous medium
3208 - Paints and varnishes, incl. enamels and lacquers, based on synthetic polymers or chemically modified natural polymers, dispersed or dissolved in a non-aqueous medium; solutions of products of subheading 3901 to 3913 in volatile organic solvents, containing > 50% solvent by weight (excl. solutions of collodion)
通告目的：

Protection of human health or safety (TBT)
Prevention of deceptive practices and consumer protection (TBT)
Harmonization (TBT)
相关产品：
Paints and varnishes, incl. enamels and lacquers, based on synthetic polymers or chemically modified natural polymers, dispersed or dissolved in a non-aqueous medium; solutions of products of subheading 3901 to 3913 in volatile organic solvents, containing > 50% solvent by weight (excl. solutions of collodion) (HS code(s): 3208); Paints and varnishes, incl. enamels and lacquers, based on synthetic polymers or chemically modified natural polymers, dispersed or dissolved in an aqueous medium (HS code(s): 3209); Paints and varnishes (ICS code(s): 87.040)

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