Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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DB37/T 3720-2019 Green product assessment specification—non-directional self-ballasted LED-lamps for general lighting services via email in business day valid
DB37/T 3722-2019 Green product assessment specification—Small and medium three-phase asynchronous motors via email in business day valid
DB37/T 4011-2020 Technical specifications for the operation and maintenance of fixed pollution source flue gas on-line monitoring system via email in business day valid
DB37/T 4079-2020 Technical specifications for the operation and maintenance of wastewater on-line monitoring system via email in business day valid
DB37/T 4324-2021 Technical guidelines for emergency monitoring of marine oil spill $135.00 via email in 1~3 business day valid
DB37/T 4332-2021 Technical specifications for water ecological conservation by aquatic ecological investigation and making releasing plan $150.00 via email in 1~3 business day valid
DB37/T 4338-2021 Technical specifications for construction site of particulate matter(PM10) and noise online monitoring system $180.00 via email in 1~3 business day valid
DB37/T 4684-2023 Technical specification for microplastic monitoring in coastal tidal flat via email in business day valid
DB43/T 1185-2016 via email in business day valid
DB43/T 1249-2017 via email in business day valid
DB43/T 508-2010 The South Mountain Eco-friendly joss sticks for etiquette via email in business day abolished
DB43/T 968-2014 via email in business day valid
DB43/T 969-2014 via email in business day valid
DB43/T 970-2014 via email in business day valid
DB46/T 620.2-2024 Specification for the construction of ecological civilized villages―Part 2：Tropical rainforest protection via email in business day valid
DB46/T 664-2025 Technical specification for water ecological monitoring and evaluation via email in business day valid
DB50/T 10010.1-2024 via email in business day valid
DB50/T 10010.2-2024 via email in business day valid
DB51/ 2311-2016 via email in business day valid
DB51/T 2503-2018 via email in business day valid
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