
Standard Practice for Certification of Personnel Engaged in the Testing of Soil and Rock
NORMA vydaná dňa 10.1.2001
Designation standards: ASTM D5255-01
Note: NEPLATNÁ
Publication date standards: 10.1.2001
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
Keywords:
certification, evaluation, examination, personnel, personnel certification, personnel evaluation, personnel testing, testing, ICS Number Code 13.080.01 (Soil quality in general)