Cookies
Potřebujeme váš souhlas k využití jednotlivých dat, aby se vám mimo jiné mohly ukazovat informace týkající se vašich zájmů. Souhlas udělíte kliknutím na tlačítko „OK“.
ASTM E191-64(1999)e1
Standard Specification for Apparatus For Microdetermination of Carbon and Hydrogen in Organic and Organo-Metallic Compounds (Includes all amendments And changes 8/16/2017).
Automaticky přeložený název:
Standardní specifikace pro přístroje pro Microdetermination z uhlíku a vodíku v organické a organokovové sloučeniny
NORMA vydána dne 10.12.1999
Informace o normě:
Označení normy: ASTM E191-64(1999)e1
Poznámka: NEPLATNÁ
Datum vydání normy: 10.12.1999
Kód zboží: NS-43530
Počet stran: 5
Přibližná hmotnost: 15 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM E191-64(1999)e1 :
Keywords:
Carbon, Chemical analysis-metals/alloys, Furnaces, Hydrogen, Laboratory apparatus-microchemical, Microchemical laboratory apparatus, Organic compounds, Organo-metallic compounds, apparatus for microdetermination of carbon/hydrogen in, organic/organo-metallic compounds, spec, ICS Number Code 71.040.40 (Chemical analysis)
Doplňující informace
| 1. Scope | ||||
|
1.1 This specification covers apparatus and basic equipment for the determination of carbon and hydrogen in organic and organometallic compounds along the lines of the conventional method of Pregl, but with modifications more in line with modern practice. Owing to the diversity of apparatus by which correct results can be obtained, this specification is intended to indicate what is acceptable rather than what is mandatory. Note 1-Specifications for several items subsequently listed were developed by the Committee for the Standardization of Microchemical Apparatus, Division of Analytical Chemistry, American Chemical Society.1.2 The values stated in inch-pound units are to be regarded as the standard. The metric equivalents of inch-pound units may be approximate. |
||||
| 2. Referenced Documents | ||||
|
Doporučujeme:
