Brief presentation of the Draft Explanatory Report on TCVN "Non-shaped refractory materials - Test methods - Part 7: Testing on pre-shaped products; Part 8: Determination of additional properties ", KS.
For TCVN "Review of standards TCVN 7569: 2007 Alumin Cement", KS.
Nguyen Thi Thu Ha, during the review of the TCVN 7569: 2007 standard, the authors also studied, referring to some Indian standards with similar contents of alumina cement, to ensure the suitability as well.
In order to improve the draft quality of TCVN "Non-shaped refractory materials - Test methods - Part 7: Testing on pre-shaped products; Part 8: Determination of additional properties "and TCVN" Review standards TCVN 7569: 2007 Alumina Cement ", reviewers and members of the Ministry of Construction's Science and Technology Council commented and contributed ideas ants for the authors to study and absorb, edit, such as: Using certain and unified terms; pay attention to improving the quality of translations; omit some sentences, inappropriate paragraphs, edit some typing
Nguyen Quang Hiep suggested that the authors should pay attention to reviewing the quality of some sections of TCVN "Non-shaped refractory materials - Test methods - Part 7: Testing on pre-shaped products; Part 8: Determining additional properties needs to be more adherent to the original.
Nguyen Quang Hiep also agreed with the comments of the reviewer and the members of the Council, suggested the group to fully absorb the drafting of the above TCVN, and submit it to the Ministry of Construction leaders for consideration.
Khong Thi Giang - Project leader briefly presented the Report explaining the draft 3 TCVN. Accordingly, the compilation of TCVN "Coal Products - Definitions Definitions" is needed, as currently coal-fired products (also known as coal ash) from various types of thermal power plants are called Many different names are used for different types of technology (coal injection, boiling, etc.).
The purpose of developing TCVN "Coal-fired products - Definition Definitions" is a general purpose standard defining the standards for the use of coal-fired products in the national standard system, It also contributes to unifying and synchronizing terms and definitions in the Vietnamese standard system.
TCVN "Land quality - Determination of permeability coefficient of saturated porous materials using softness permeability measuring device", MSc.
Khong Thi Giang presented to the Council a report summarizing the draft TCVN "Method of accelerating the leakage from diffused solid waste and computer program simulates the diffusion process of extracting interrupt from cylindrical waste "on the need, purpose, scope of application and content of the standard.
The chairman of the council Nguyen Quang Hiep agreed with the comments of the rapporteur and the members of the council and requested the group to fully comprehend the drafts of the TCVN and submit it to the ministry leaders.