Vietnam Acceptance Draft Tender

The Ministry of Constructions Specialized Science and Technology Council organized the acceptance of 02 Vietnamese Standards drafted by the Institute of Building Materials including TCVN Non-shaped refractory materials - Test methods - part 7 Testing on pre-shaped products Part 8 Determination of additional properties and TCVN Review of standards TCVN 7569 2007 Alumin Cement. Deputy Director of TS Construction Materials Department. Nguyen Quang Hiep - Chairman of the Council chaired the meeting.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. Nguyen Thi Thu Ha said the standard was built on the basis of translation from ISO standard to ensure consistency in the standard system of non-shaped refractory materials while meeting practical requirements. about testing on pre-shaped products in Vietnam. This standard specifies methods for checking shaped products before leaving the factory applied to the products of compact insulated concrete and compacted materials according to TCVN 10685-1.For TCVN Review of standards TCVN 7569 2007 Alumin Cement KS. Nguyen Thi Thu Ha said due to the strong development of cement production technology some mechanical and chemical properties or composition of alumina cement have changed to suit the actual situation. In addition TCVN 7659 2007 Alumin cement is built based on BG 201 2000 standard with reference to some other standards. But now BG 201 2000 has been reviewed and replaced by BG 201 2015 standard. This new standard has changed some indicators compared to the old standard. Therefore the review of TCVN 7659 2007 standard is necessary and suitable with actual requirements. This standard applies to alumina cement used in civil and industrial construction.According to 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. as international integration of Vietnamese standards. The content of the standard includes Preface Scope of application Reference documents General regulations Technical requirements Test method How to proceed Packaging labeling shipping and storage appendices.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 Constructions 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 typingConclusion of the meeting Chairman of the TS Council. Nguyen Quang Hiep assessed the authors of the Institute of Building Materials has made great efforts in implementing 02 standards under the signed Contract referring to many necessary documents. However TS. 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.Dr. 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. consider and submit to the Ministry of Science and Technology for publication. The Ministry of Constructions Specialized Science and Technology Council agreed to take over the draft TCVNs with the results of good results.