ASTM C231 Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method
4:49
YouTubeHeidelberg Materials North America
ASTM C231 Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method
Overview of ASTM C231 - Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method. This is a test required to pass the American Concrete Institute (ACI) Field Technician Certification Program -- "Concrete Field Testing Technician—Grade I." A Concrete Field Testing Technician—Grade I is an individual who has ...
已浏览 2.9万 次2024年2月18日
ASTM C469 Test
How to Find and Download ASTM Standards for Tensile Test || Metal, Meshed Fabric, Plastic Materials
0:58
How to Find and Download ASTM Standards for Tensile Test || Metal, Meshed Fabric, Plastic Materials
YouTubePrecision Manufacturing
已浏览 1549 次2024年9月22日
ASTM E8 Method: Tensile Testing of Metals #astm #e8 #tensile
1:00
ASTM E8 Method: Tensile Testing of Metals #astm #e8 #tensile
YouTubeShimadzu Scientific
已浏览 1949 次2024年8月30日
Drop weight testing as per ASTM E208 #dropweight#e208#astm
0:06
Drop weight testing as per ASTM E208 #dropweight#e208#astm
YouTubeSubodh Material Technologist
已浏览 1287 次2024年10月21日
热门视频
ASTM C31 Standard Practice for Making and Curing Concrete Test Specimens in the Field
3:14
ASTM C31 Standard Practice for Making and Curing Concrete Test Specimens in the Field
YouTubeHeidelberg Materials North
已浏览 2万 次2024年2月15日
Diferenças dos aços ASTM A36 e SAE 1010 – AMB 01
3:31
Diferenças dos aços ASTM A36 e SAE 1010 – AMB 01
YouTubeArcelorMittal Brasil
已浏览 1.4万 次2020年10月23日
ASTM C138 Standard Test Method for Density (Unit Weight), Yield, and Air Content of Concrete
4:51
ASTM C138 Standard Test Method for Density (Unit Weight), Yield, and Air Content of Concrete
YouTubeHeidelberg Materials North
已浏览 3.4万 次2024年2月19日
ASTM C469 Procedure
CORROSION TEST ASTM A262 Method E SET UP, with copper chips and Sulfuric Acid mixture
0:13
CORROSION TEST ASTM A262 Method E SET UP, with copper chips and Sulfuric Acid mixture
YouTubeJunior JJL Physica
已浏览 942 次2024年5月8日
ASTM D1653 Water Vapor Permeability Tester Weight method ASTM E96
0:26
ASTM D1653 Water Vapor Permeability Tester Weight method ASTM E96
YouTubeParatronix Testing Instrument
已浏览 3296 次8 个月之前
ISO vs ASTM – What’s the Difference? Which Testing Standard to Follow ? #prestostantest
0:33
ISO vs ASTM – What’s the Difference? Which Testing Standard to Follow ? #prestostantest
YouTubePresto Stantest Private Limite
已浏览 184 次3 周前