Scope 2 Normative cited documents 3 Terms and definitions 4 General principles 5 Qualification grade assessment method for hotel and catering industry decoration and decoration design enterprises 6 Qualification grade assessment method for hotel and catering industry decoration and decoration construction enterprises
T/HNJC 002-2022 history
2022T/HNJC 002-2022 Qualifications for Decoration Service Enterprise for Hotel of Catering Industry
2021T/HNJC 002-2021 standard of Joan food Master, famous, celebrity chefs
2020T/HNJC 002-2020 Establishment of Standards for assured consumption demonstration units in Hospitality &. Social Catering industry