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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
DB31/T 1222-2020 Specification for individually-plated dinning mode management of catering service provider $165.00 via email in 1~3 business day valid
DB31/T 1251-2020 Guidelines for bidding ofcommunity public welfare service projects $315.00 via email in 1~5 business day valid
DB31/T 1300-2021 Specification of operation and service for taekwondo venues $165.00 via email in 1~3 business day valid
DB31/T 1322-2021 The specification of delivery and service on electronic commerce offresh agricultural products $165.00 via email in 1~3 business day valid
DB31/T 1326-2021 Specification for service on study travel $165.00 via email in 1~3 business day valid
DB31/T 1336-2021 Evaluation norms for tourist experience and social reputation in tourist attractions $225.00 via email in 1~3 business day valid
DB31/T 1398-2023 Management specifications for green restaurant $225.00 via email in 1~3 business day valid
DB31/T 1454-2023 Specification for the management of special technical vehicle for disease prevention and control $240.00 via email in 1~3 business day valid
DB31/T 1455-2023 Service guideline for the implementation of social work with adolescences $375.00 via email in 1~5 business day valid
DB31/T 1457-2023 Dragon boat activity service standard $630.00 via email in 1~8 business day valid
DB31/T 319-2013 $105.00 via email in 1~3 business day valid
DB31/T 360-2020 Residential property management service criterion $375.00 via email in 1~5 business day valid
DB31/T 367-2006 Requiremerts on services of Sightseeing cruise ships via email in business day superseded
DB31/T 368-2006 via email in business day valid
DB31/T 369-2006 $210.00 via email in 1~3 business day valid
DB31/T 392-2018 Requirements for Service Quality of Industrial Tourism $165.00 via email in 1~3 business day valid
DB31/T 491-2020 Requirements on quality of tourism information & service center $165.00 via email in 1~3 business day valid
DB31/T 501-2010 via email in business day valid
DB31/T 520-2011 via email in business day valid
DB31/T 562-2011 Industrial park property management service criterion $180.00 via email in 1~3 business day abolished
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