Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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DB37/ 2801.3-2017 Emission standard of volatile organic compounds Part 3: Furniture manufacturing industry via email in business day valid
DB37/ 3161-2018 Emission standard of volatile organic compounds and odor pollutants for wastewater treatment plant of organic chemical industrial enterprises via email in business day valid
DB37/T 3226-2018 Green product assessment specification soymilk maker via email in business day valid
DB37/T 3244-2018 Technical Specifications for Emergency Monitoring In Abrupt Marine Environmental Accidents Chemical Pollution via email in business day valid
DB37/T 3393-2018 Technical guidlines for envrionmental protection in constructed wetland for water purification engineering for check and accept of completed construction project via email in business day valid
DB37/T 3394-2018 Technical guide of Constructed Wetland Water Purification System via email in business day valid
DB37/T 3535-2019 Technical specification for monitoring sites setting of Stationary source emission via email in business day valid
DB37/T 3547-2019 Technical Specifications for Environmental Monitoring During the Construction Period of Nuclear Power Plants via email in business day valid
DB37/T 3643-2019 Technical Guidelines for the Personal Certificate Evaluation of Ecological Environmental Remote Sensing Monitoring via email in business day valid
DB37/T 3655-2019 Technical guideline for atmospheric environmental risk monitoring and early warning system in chemical industry park (on trial) via email in business day valid
DB37/T 3719-2019 Green product assessment specification—Electric vehicle charging spot via email in business day valid
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 4601.1-2024 Norm of water intake for service industry--Part 1:Wholesale and retail,transportation and storage, catering, residential services, car washing and sports via email in business day valid
DB37/T 4684-2023 Technical specification for microplastic monitoring in coastal tidal flat via email in business day valid
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