DUS 1843:2017, Standard Test Method for Time of Setting of Concrete Mixtures by Penetration Resistance.

来源：epingalert 发布时间：2017-09-18 浏览量：*

通告成员：

Uganda

通告类型：

TBT

通告发布时间：

2017-09-18

评议截止时间：

2017-11-17

通告描述：

This Draft Uganda Standard covers the determination of the time of setting of concrete, with slump greater than zero, by means of penetration resistance measurements on mortar sieved from the concrete mixture. This test method is suitable for use only when tests of the mortar fraction will provide the information required. This test method may also be applied to prepared mortars and grouts. This test method is applicable under controlled laboratory conditions, as well as under field conditions.

文档编号：

G/TBT/N/UGA/741

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原文文档翻译文档

ICS Code：

91.100.30 - Concrete and concrete products

HS Code：

3816 - Refractory cements, mortars, concretes and similar compositions (excl. preparations based on graphite or other carbonaceous substances)
381600 - Refractory cements, mortars, concretes and similar compositions (excl. preparations based on graphite or other carbonaceous substances)
6810 - Articles of cement, concrete or artificial stone, whether or not reinforced
382450 - Non-refractory mortars and concretes

通告目的：

Not specified (TBT)

DUS 1843:2017, Standard Test Method for Time of Setting of Concrete Mixtures by Penetration Resistance.

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