$1.$ ACI $301$ a standard or a specification? What work does $301$ reference? $2.$ Is ASTM C$143$ a standard or a specification? What work does this reference? $3.$ Are ACI $305/306$ a standards or specifications? What work does ACI $305/306$ reference? $4.$ ACI $211\mathrm{.}1$ a standard or a specification? What work does this reference? $5.$ Is ASTM C$31$ a standard or a specification? What work does this reference? $6.$ ASTM C$33$ a standard or a specification? What work does this reference? $7.$ Is ASTM C$39$ a standard or a specification $?$ What work does this reference? $8.$ ASTM C$94$ a standard or a specification $?$ What work does this reference? $9.$ ASTM C$231$ a standard or a specification? What work does this reference? $10.$ Is ASTM C$511$ a standard or a specification $?$ What work does this reference? $11.$ Is ASTM C$150$ a standard or a specification $?$ What work does this reference?