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ASTM E1520-99(2015)
Standard Test Method for Particle Counts Per Pound of Granular Carriers and Dry-Applied Granular Formulations
2 стр.
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Разработчик:
Зарубежные/ASTM
ICS:
13.080.20 Physical properties of soils / Физические свойства грунтов
Сборник (ASTM):
11.08 Pesticides, Antimicrobials, and Alternative Control Agents; Hazardous Substances and Oil Spill Response / Пестициды, противомикробные препараты и альтернативные средства контроля; Влияние опасных веществ и разлива нефти
Тематика:
Environmental Toxicology
Описание
Значение и использование

4.1 This test method was designed principally for clay granular carriers and clay-based granular formulations, but need not be limited to these materials.

4.2 This procedure is applicable to granules in the range from 8 to 60 mesh (2.36 to 0.25 mm).

4.3 The sieve sizes used to calculate total particle count will be called the desired range and should be specified as part of the test results.

Область применения

1.1 This test method is used to determine the number of particles per pound of granular carriers and granular pesticide formulations.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this 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. For specific precautionary statements, see Section 6.

Ключевые слова:
clay; granular carriers; particle count; particle size analysis; particles per pound; particles per weight; pesticide formulations; sieve analysis;