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Standard Test Methods for Physical Testing of Quicklime, Hydrated Lime, and Limestone
Přeložit název
NORMA vydána dne 1.12.2020
Označení normy: ASTM C110-20
Poznámka: NEPLATNÁ
Datum vydání normy: 1.12.2020
Kód zboží: NS-1029142
Počet stran: 26
Přibližná hmotnost: 78 g (0.17 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
accepted reference value, accuracy, apparent density, BET, bias, calcium hydroxide, dry brightness, dry screening, fineness, flue gas treatment, hydrated lime, interlaboratory study, lime putty, limestone grindability, magnesium hydroxide, particle size, precision, precision conditions, repeatability, reproducibility, slaking rate, specific surface area, standard deviation,, ICS Number Code 91.100.10 (Cement. Gypsum. Lime. Mortar)
1. Scope | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1.1?These test methods cover physical testing of quicklime and hydrated lime, and of limestone not otherwise covered in ASTM standards.2 Note 1:?Quicklime and hydrated lime have a high affinity for
moisture and carbon dioxide. Caution should be taken to protect
both hydrated and quicklime during sampling, storage, and testing
(see Practice C50).
1.2?The test methods appear in the following order:
1.3?The values stated in SI units are to be regarded as standard. The values given in brackets are mathematical conversions to inch-pound units that are provided for information only and are not considered standard. 1.4?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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5?This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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2. Referenced Documents | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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