Standard Test Methods for Chemical Analysis of Gypsum and Gypsum Products (Metric) (Includes all amendments And changes 10/23/2020).
NORMA vydaná dňa 1.10.2017
Označenie normy: ASTM C471M-17ae1
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.10.2017
Počet strán: 18
Približná hmotnosť: 54 g (0.12 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
ammonium acetate method, atomic absorption, chemical analysis, coulometric method, flame photometry, gas chromatography/electron capture detector, gas chromatography/mass spectrometry, gypsum, gypsum concrete, gypsum board, gypsum products, high-performance liquid chromatography/UV detector, plaster, sand in set plaster, sulfur (S8), wood-fiber plaster ,, ICS Number Code 91.100.10 (Cement. Gypsum. Lime. Mortar)