Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
DB31/T 1441.1-2023 Technical specifications for the whole industry chain of fruit productionPart 1: Grape $330.00 via email in 1~5 business day valid
DB31/T 1441.2-2024 Technical specifications for the whole industry chain of fruit productionPart 2: Pear $240.00 via email in 1~3 business day valid
DB31/T 1441.3-2024 Technical specifications for the whole industry chain of fruit productionPart 3: Strawberry $405.00 via email in 1~5 business day valid
DB31/T 1441.4-2025 via email in business day valid
DB31/T 1441.5-2025 via email in business day valid
DB31/T 1442-2023 Public Stadium operation and management service specification $165.00 via email in 1~3 business day valid
DB31/T 1443-2023 Construction and operation requirements of food and drug popularscience station $210.00 via email in 1~3 business day valid
DB31/T 1444-2023 Evaluation guidelines for credit grading in the field of intellectual property $360.00 via email in 1~5 business day valid
DB31/T 1445-2023 via email in business day valid
DB31/T 1446-2023 Guidelines for Security classification of Public data $360.00 via email in 1~5 business day valid
DB31/T 1447-2023 Technical specification for sample collection and transportation of SARS-CoV-2 in city sewage $180.00 via email in 1~3 business day valid
DB31/T 1448-2023 Management specification for fire safty in prison $615.00 via email in 1~5 business day valid
DB31/T 1449-2023 Technical requirements for operation safety and maintenance for fuel cell vehicles $360.00 via email in 1~5 business day valid
DB31/T 1450-2023 Basic requirements of service for tourism quay $180.00 via email in 1~3 business day valid
DB31/T 1451-2023 Guidance for base value evaluation in product technology $285.00 via email in 1~3 business day valid
DB31/T 1452-2023 “One net for all”---Guidelines for construction and operation of digital duty room $210.00 via email in 1~3 business day valid
DB31/T 1453-2023 Requirements for government system duty work $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 1456-2023 Technical specification for the mechanical operation of tillage and land preparationof stem and leaf vegetables $150.00 via email in 1~3 business day valid
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