Potrebujeme váš súhlas na využitie jednotlivých dát, aby sa vám okrem iného mohli ukazovať informácie týkajúce sa vašich záujmov. Súhlas udelíte kliknutím na tlačidlo „OK“.
Standard Test Method for Water Retentivity of Grout Mixtures for Preplaced-Aggregate Concrete in the Laboratory
Automaticky preložený názov:
Štandardná skúšobná metóda pre vodné remanencie malty zmesí pre Preplaced-betón z kameniva v laboratóriu
NORMA vydaná dňa 15.6.2010
Označenie normy: ASTM C941-10
Poznámka: NEPLATNÁ
Dátum vydania normy: 15.6.2010
Kód tovaru: NS-15781
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
grout fluidifier, preplaced-aggregate concrete, water retentivity, Grouts (preplaced-aggregate (PA) concrete), Preplaced-aggregate (PA) concrete, Water retention, ICS Number Code 91.100.30 (Concrete and concrete products)
Significance and Use | ||||||
This test method measures the ability of a grout mixture to retain its mixing water. It is used for qualifying grout fluidifiers to be used in the production of PA concrete. It may be used to compare the effects of various admixtures or materials combinations on the water retentivity properties of any cement-water grout. |
||||||
1. Scope | ||||||
1.1 This test method covers the procedure for determining the water retentivity of freshly mixed hydraulic cement grout mixtures for preplaced-aggregate (PA) concrete. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
||||||
2. Referenced Documents | ||||||
|
Historická
15.12.2012
Historická
1.6.2014
Historická
1.6.2014
Historická
1.10.2009
Historická
1.2.2013
Historická
1.6.2008
Posledná aktualizácia: 2024-11-22 (Počet položiek: 2 206 568)
© Copyright 2024 NORMSERVIS s.r.o.