The Draft Circular regulating the development and application of standards provides for the preparation, approval of plans, development, appraisal and promulgation of national standards (TCVN); application of national standards, international standards, regional standards and foreign standards; development and promulgation of basic standards (TCCS). This draft Circular applies to state agencies, organizations and individuals involved in the process of planning, developing, appraising and promulgating national standards; applying national standards, international standards, regional standards and foreign standards; developing and promulgating basic standards in Vietnam