This standard specifies the technical requirements, inspection conditions and inspection methods of standard curing rooms, and is applicable to the inspection of hydraulic concrete standard curing rooms. The inspection period is determined according to needs and should not exceed one year at most. This standard is a test instrument and equipment inspection method that matches SL 352.
SL 138-2011 Referenced Document
GB/T 50081 Standards for test methods of physical and mechanical properties of concrete*, 2019-10-12 Update
ISO 1920-2 Testing of concrete - Part 2: Properties of fresh concrete*, 2016-11-01 Update