ASTM D5854-96(2010)..
ASTM D5900-14a
ASTM D5966-13
ASTM D6063-11
ASTM D6259-98(2010)..
ASTM D6607-00(2009)..
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ASTM D5971/D5971M-13
Standard Practice for Sampling Freshly Mixed Controlled Low-Strength Material
Automaticky přeložený název:
Standardní praxe pro odběr vzorků z čerstvě namíchanou Řízené Low-pevného materiálu
NORMA vydána dne 1.8.2013
Informace o normě:
Označení normy: ASTM D5971/D5971M-13
Poznámka: NEPLATNÁ
Datum vydání normy: 1.8.2013
Kód zboží: NS-33272
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Kategorie - podobné normy:
Anotace textu normy ASTM D5971/D5971M-13 :
Keywords:
air content, CLSM, composite sample, density, flow consistency, quality control, sampling, unit weight, ICS Number Code 19.020 (Test conditions and procedures in general)
Doplňující informace
| Significance and Use | ||||||||||||
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4.1 This practice shall be used to provide a representative sample of the material for the purpose of testing various properties. The procedures used in sampling shall include the use of every precaution that will assist in obtaining samples that are truly representative of the nature and condition of the CLSM. 1.1 This practice explains the
procedure for obtaining a representative sample of freshly mixed
controlled low-strength material (CLSM) as delivered to the project
site on which tests are to be performed to determine compliance
with quality requirements of the specifications under which the
CLSM is furnished (Note 1). This practice includes sampling from
revolving-drum truck mixers and from agitating equipment used to
transport central-mixed CLSM. This Practice is based on Practice
C172 for concrete.
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 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.
1.4 This practice offers a set
of instructions for performing one or more specific operations.
This document cannot replace education or experience and should be
used in conjunction with professional judgement. Not all aspects of
this practice may be applicable in all circumstances. This ASTM
standard is not intended to represent or replace the standard of
care by which the adequacy of a given professional service must be
judged, nor should this document be applied without consideration
of a projects many unique aspects. The word “standard” in the title
of this document means only that the document has been approved
through the ASTM consensus process.
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| 2. Referenced Documents | ||||||||||||
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Podobné normy:
Historická
1.5.2010
Historická
1.9.2014
Historická
1.5.2013
Historická
15.11.2011
Historická
1.7.2010
Historická
1.12.2009
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