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DUS 310-1:2016, Cement — Part 1: Composition, specification and conformity criteria for common cements. (32 pages, in English).


Uganda
TBT
2016-09-19
2016-11-07
<p><span lang="EN-GB" style="font-size:9.0pt;font-family:'Verdana','sans-serif';"></span><span style="font-face:Verdana;font-size:x-small;"><span lang="EN-GB" style="font-size:9.0pt;font-family:'Verdana','sans-serif';">This Draft Uganda standard gives the specifications which include mechanical, physical and chemical requirements of 27 distinct common cements, seven sulphate resisting common cements as well as three distinct low early strength blast furnace cements and two sulphate resisting low early strength blast cements and their constituents. The standard also gives the composition of each cement in terms of proportions and requirements of the constituents which are to be combined to produce these distinct products in a range of nine strength classes.&nbsp; Furthermore, this standard states the conformity criteria and the related rules. Necessary durability requirements are also given.</span></span></p><p style="margin-top:6.0pt;margin-right:0in;margin-bottom:6.0pt;margin-left:0in;text-align:justify;"><span style="color:black;font-face:Verdana;font-size:x-small;"><span lang="EN-GB" style="font-size:9.0pt;font-family:'Verdana','sans-serif';">In addition to the specified requirements, an exchange of additional information between the cement manufacturer and user may be helpful. The procedures for such an exchange are not within the scope of this standard but should be dealt with in accordance with national standards or regulations or may be agreed between the parties concerned.&nbsp;</span></span><span style="font-family:Verdana, sans-serif;font-size:9pt;line-height:1.5;">The word "cement" in this standard is used to refer only to common cements unless otherwise specified.</span></p>
G/TBT/N/UGA/587
原文文档   翻译文档

91.100.10 - Cement. Gypsum. Lime. Mortar
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25 - SALT; SULPHUR; EARTHS AND STONE; PLASTERING MATERIALS, LIME AND CEMENT
25232 - - Portland cement:

Protection of human health or safety (TBT)
Quality requirements (TBT)
Prevention of deceptive practices and consumer protection (TBT)
Cement, Portland cement, Portland–slag cement, Portland silica fume cement, Portland–Pozzolana cement, Portland –fly ash cement, Portland–burnt shale cement, Portland–limestone cement, Portland composite cement, Blast–furnace cement, Pozzolanic cement, Composite cement.
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