Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
DB23/T 1662-2015 via email in business day valid
DB31/T 541-2011 Technical requirements and testing method of elevator energy feedback device 180.0 via email in 1~3 business day abolished
DB31/T 542-2011 Safety inspection rules for marine elevators 330.0 via email in 1~3 business day valid
DB31/T 543-2011 Evaluation and Testing Method of Energy Efficiency for Existing Lifts 180.0 via email in 1~3 business day valid
DB33/T 2018-2016 Safety rules for the ride and usage of lifts via email in business day valid
DB33/T 728-2016 Safety rules for the maintenance service of lifts via email in business day valid
DB33/T 771-2009 Technical specification for lift energy efficiency evaluation 120.0 via email in 1~3 business day valid
DB33/T 955-2015 Technical requirements of abolition for main components of lifts via email in business day valid
DB37/T 2619-2020 Standards for the maintenance services of electric lifts via email in business day valid
DB37/T 3888-2020 Guidelines for safety assessment of old lift and its main parts 690.0 via email in 1~8 business day valid
DB37/T 4020.1-2020 Technical requirements for affiliated prefabricated elevator of existing housing via email in business day valid
DB37/T 4020.2-2020 Installation technical specifcation for affiliated prefabricated elevator of existing housing via email in business day valid
DB37/T 4020.3-2020 Maintenance management specification for affiliated prefabricated elevator of existing housing via email in business day valid
DB37/T 4286-2020 Guidelines for emergency rescue plan for mechanical parking equipment via email in business day valid
DB37/T 4289-2020 Safety rules for heavy duty escalator via email in business day
DB37/T 4290-2020 via email in business day
DB37/T 4291-2020 via email in business day
DB41/T 322-2003 via email in business day abolished
GB 16899-2011 Safety rules for the construction and installation of escalators and moving walks 140.0 via email in 1 business day valid
GB 21240-2007 Safety rules for the construction and installation of hydraulic lifts 1950.0 via email in 1~3 business day abolished


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