Standard Test Method for Shear Properties of Sandwich Core Materials
NORMA vydaná dňa 1.11.2018
Označenie normy: ASTM C273/C273M-18
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.11.2018
Počet strán: 8
Približná hmotnosť: 24 g (0.05 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
A micrometer with a 4 to 7 mm [0.16 to 0.28 in.] nominal diameter ball-interface or a flat anvil interface shall be used to measure the specimen thickness. A ball interface is recommended for thickness measurements when facings are bonded to the core and at least one surface is irregular (for example, the bag-side of a thin facing laminate that is neither smooth nor flat). A micrometer or caliper with a flat anvil interface is recommended for