Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
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DB15/T 3733-2024 Domestic service campanies complaints handling specifications via email in business day valid
DB15/T 3736-2024 Home organizing services specification via email in business day valid
DB15/T 3737-2024 Specification for cleaning service of household appliances via email in business day valid
DB21/T 2414.1-2015 English Translation of Public Bilingual Signs Part1:General Specifications via email in business day valid
DB21/T 2414.2-2015 English Translation of Public Bilingual Signs Part2:Road Traffic via email in business day valid
DB21/T 2414.3-2015 English Translation of Public Bilingual Signs Part3:Tourist Attractions via email in business day valid
DB21/T 2414.4-2015 English Translation of Public Bilingual Signs Part4:Stadium and Gymnasium via email in business day valid
DB21/T 2421-2015 Domestic service Chinese-style butler Service via email in business day valid
DB21/T 2582-2016 via email in business day valid
DB21/T 2766-2017 Grading Standards for Country Inns and Restaurants via email in business day valid
DB21/T 2767-2017 Evaluation Norms for Featured Tourist Grange via email in business day valid
DB23/T 1710-2016 via email in business day valid
DB31/T 1009-2016 Performance excellence criteria for small enterprises $255.00 via email in 1~3 business day valid
DB31/T 1029-2016 Service quality requirements of tourism festival $255.00 via email in 1~3 business day superseded
DB31/T 1030-2016 Specification of RV tour route service $165.00 via email in 1~3 business day valid
DB31/T 1031-2016 Basic service founction and designing requirements of residential park homes $105.00 via email in 1~3 business day valid
DB31/T 1045-2017 Management requirements of domestic service agencies $165.00 via email in 1~3 business day valid
DB31/T 1046-2017 Basic requirements for domestic service practitioners $165.00 via email in 1~3 business day valid
DB31/T 1047-2017 Specification for traceability management of domestic service $165.00 via email in 1~3 business day valid
DB31/T 1084-2018 Gas service quality specifications $225.00 via email in 1~3 business day valid
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