Astm Study guides, Class notes & Summaries

Q1. Start molding specimens for strength tests within 30 minutes after fabricating the composite sample. A. True B. False - Answer-B. False ASTM C172 -Para (4.1.2) - Start molding. specimens for strength tests within 15 min after fabricating the composite sample. Q2. The maximum allowable time between obtaining the first and last portions of the composite sample may not exceed 5 minutes. A. True B. False - Answer-B. False ASTM C172 - Para (4.1)- The elapsed time shall not e...

ASTM ACI Concrete Strength Testing Lab Technician, Questions and Correct Answers, With Complete Solution. C617 ASTM Standard dealing with proper capping methods Planeness and Perpendicularity The procedure for capping enables concrete cylinders to meet the standard's requirements for ____ and ____ plates, alignment, melting equipment needed for the capping process include ____, ____ devices, and ____ pots glass, metal, granite, diabase Plates for neat cement and high-strength gypsum p...

ACI- Concrete Field-Testing Technician - Grade 1 (Working knowledge of seven basic field tests) latest update 2024 Q1. Start molding specimens for strength tests within 30 minutes after fabricating the composite sample. A. True B. False - CORRECT ANSWER-B. False ASTM C172 -Para (4.1.2) - Start molding. specimens for strength tests within 15 min after fabricating the composite sample. Q2. The maximum allowable time between obtaining the first and last portions of the composite samp...

Combustible Liquid - Correct answer-A liquid with a flash point ABOVE 100F 12.5 - Correct answer-If the current flowing out from an electrical panel is 12.5 amps, and it then flows through an electrical load of 1500 watts, what is the amperage of the remaining current flow of the return circuit? 1000 - Correct answer-If a hair dryer draws 8.3amps (in a home with 120-volt service), what is the wattage? *Power (P) = current (I) x voltage (V) Watts = amps x volts 1987 - Correct answer-The y...

ASTM ACI Concrete Strength Testing Lab Technician Exam Graded A+

Q1. Start molding specimens for strength tests within 30 minutes after fabricating the composite sample. A. True B. False - ANSWER B. False ASTM C172 -Para (4.1.2) - Start molding. specimens for strength tests within 15 min after fabricating the composite sample. Q2. The maximum allowable time between obtaining the first and last portions of the composite sample may not exceed 5 minutes. A. True B. False - ANSWER B. False ASTM C172 - Para (4.1)- The elapsed time shall not e...

This document contains notes on lectures, a summary of the book Principles of International Investment Law by Dolzer, case law summaries of relevant investment arbitration, as well as a hypothetical fact pattern and application of principles. Comprehensive overview of all information necessary for a course on investment law at masters (LLM) level.

ASTM ACI Concrete Strength Testing Lab Technician, Questions and Correct Answers, With Complete Solution. C617 ASTM Standard dealing with proper capping methods Planeness and Perpendicularity The procedure for capping enables concrete cylinders to meet the standard's requirements for ____ and ____ plates, alignment, melting equipment needed for the capping process include ____, ____ devices, and ____ pots glass, metal, granite, diabase Plates for neat cement and high-strength gypsum p...

ASTM F1487-17 (Ans- Consumer safety performance specifications for public playground equipment ASTM F1292 (Ans- Impact attenuation of surfacing materials within use zones ASTM F2223 (Ans- Guide for ASTM standards on playground surfacing ASTM F1951 (Ans- Accessibility test method requirements for surfacing under and around equipment Only state that mandates playground inspections (Ans- California All playgrounds installed after (this year) must be compliant by (this year)...

NACE 2 Ultimate Study Guide with Complete SolutionsNACE 2 Ultimate Study Guide with Complete SolutionsNACE 2 Ultimate Study Guide with Complete Solutions ASTM D 4258 - ANSWER-standard practice for surface cleaning concrete for coating ASTM D 4259 - ANSWER-standard practice for abrading concrete ASTM D 4260 - ANSWER-standard practice for acid etching