GB/T 23439-2017 (English Version) PDF

GB/T 23439-2017 Referenced Document

GB 8076 Concrete admixtures
GB/T 12573 Sampling method for cement
GB/T 1345 The test sieving method for fineness of cement
GB/T 1346 "Test methods for water requirement of normal consistency,setting time and soundness of the Portland cement"
GB/T 1499.2 Steel for the reinforcement of concrete—Part 2:Hot rolled ribbed bars*， 2018-02-06 Update
GB/T 176 Cement Chemical Analysis Methods*， 2018-11-01 Update
GB/T 17671 Test method of cement mortar strength ( ISO method )*， 2021-12-31 Update
GB/T 4357 Cold-drawn unalloyed steel wire for springs*， 2022-04-15 Update
GB/T 50081 Standards for test methods of physical and mechanical properties of concrete*， 2019-10-12 Update
GB/T 6003.1 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth*， 2022-10-12 Update
GB/T 700 Carbon structural steels
GB/T 8074 Testing method for specific surface of cement—Blaine method
JGJ 63 Standard of water for concrete
YB/T 5241 Iron-nickel and iron-nickel-cobalt alloys with low expansion