ASTM D5878-08 Neplatná

Podrobné informace

Označení: ASTM D5878-08

Datum vydání: 01.07.2008

Stran: 30

Poznámka: Neplatná

Země: Americká technická norma

Kde koupit?

Můžete zakoupit na eshop.normservis.cz

Anotace

Keywords:
classification, classification system, coal mine roof rating (CMRR), Japanese rock mass classification systems, new Austrian tunneling method (NATM), Q-system (NGI), rock mass, rock mass rating system (RMR), rock material field classification system (RMFCS), rock quality designation (RQD), rock structure rating system (RSR), unified rock classification system,Classification (standards)--rock, Engineering criteria/design--soil/rock/related materials, Q-system (NGI), Rock-mass rating (RMR)