Discussion on Problems Referred to the Testing Methods of Anticorrosive Raw Materials and Finished Products of Building

The problems referred to Appendix B of GB 50212-2002 were analyzed and discussed, including suitability of calculation formula and adopted standards, ambiguity of the moulding size of specimens, irrationality of the adjusting coefficient of intensity, unperfect regulation over the handling of load-adding speed and precision of numerical value rounding and processing of abnormal numerical values and testing methods, inadequate accuracy of representative figure of testing results of the bonding intensity of resin pastem over acid-resisting bricks, and inadequately systematic and consecutive testing methods ect. At last the suggestions were put forward.