db31/204-2010

db31/204-2010, Total:54 items.

The international standard classification for "db31/204-2010" includes: Energy and heat transfer engineering in general , Gas supply systems , Road transport .

The Chinese standard classification for "db31/204-2010" includes: Technical management , Air supply instrument and equipment , Building sanitary ceramics .

Shanghai Provincial Standard of the People's Republic of China

DB31/T 519-2010 Evaluation method of purification effect of road tunnel air pollution mist purification equipment
DB31/T 504-2010 Standards for Human Resources Dispatch Service
DB31/T 478.4-2010 Water consumption quotas and calculation methods for major industrial products Part 4: Iron and steel associations
DB31/T 514-2010 Flue gas desulfurization gypsum used in building materials
DB31/T 478.3-2010 Water consumption quotas for main industrial products and their calculation methods Part 3: Beverages
DB31/T 495-2010 The standard of catering enterprises on-site management
DB31/ 176-2010 Safety, environmental protection and economic operation management of steam boiler room
DB31/T 489-2010 Technical code for maintenance of highway Pavement
DB31/ 294-2010 Requirements for security technology prevention system in residential quarters
DB31/T 478.2-2010 Water quotas for major industrial products and their calculation methods Part 2: Electronic chips
DB31/ 512-2010 Requirements for security technology prevention system of storage place of air freight forwarding enterprises
DB31/ 373-2010 Pollutant Discharge Standards for the Biopharmaceutical Industry
DB31/ 6-2010 Management of energy saving on glass furnace and its products energy rated consumption
DB31/T 503-2010 Specifications for the Disabled Residential Care Services
DB31/T 478.5-2010 Water quotas for major industrial products and their calculation methods Part 5: Automobiles
DB31/T 482-2010 Requirements for Layout of Automatic Weather Stations on Expressway
DB31/ 2010-2012 Determination of papaverine, morphine, narcotine, codeine and thebaine in hot pot food by liquid chromatography-tandem mass spectrometry
DB31/T 493-2010 Technical Specification for Roof Greening
DB31/T 478.1-2010 Water consumption quotas for main industrial products and their calculation methods Part 1: thermal power generation
DB31/T 478.7-2010 Water quotas and calculation methods for major industrial products Part 7: Petroleum refining
DB31/ 499-2010 Code for Prevention of Occupational Hazards in Lead-acid Battery Manufacturing Industry
DB31/ 506-2010 The quota of energy consumption of Manufacting Integrated Circuit(IC) Wafer
DB31/ 330.5-2010 Rodent and Insect Pest Prevention and Control Technical Specifications Part 5: Safe Use of Hygienic Pesticides
DB31/T 513-2010 Safety and quality management specification for air freight forwarders
DB31/ 330.6-2010 Rodent and Insect Pest Prevention and Control Technical Specifications Part 6: Residual Spraying Techniques
DB31/T 484-2010 Standard for service quality laundering and dyeing industry
DB31/T 501-2010 Service Stand on the Funeral Agency
DB31/T 18-2010 Meishan pig
DB31/T 497-2010 Determination of furazolidone,furaltadone,nitrofurazone,nitrofurantoin in feeds by HPLC method
DB31/T 204-2010 Economical operation management of cooling tower and the system
DB31/T 478.8-2010 Water consumption quotas for main industrial products and their calculation methods - Part 8: Papermaking
DB31/T 19-2010 Fengjing pig
DB31/ 213-2010 Specification for Small Type Boilers and Atmospheric Hot Water Boilers and Operation Management
DB31/T 21-2010 Pudong White Pig
DB31/T 518-2010 Technical requirements of video monitoring system for inter-provincial passenger vehicles
DB31/ 486-2010 Requirements for Fixed Collection Sites
DB31/T 256.2-2010 Social Security Card Part 2: Application Specifications
DB31/T 494-2010 The technology service standard for refraction and fitting of eyeglasses
DB31/T 204-2002 Cooling tower and its system operation management
DB31/T 502-2010 Hospital Property Management Service Criterion
DB31/T 511-2010 Hotline service quality specification
DB31/T 418-2010 Regulations on the Application and Management of Electronic Labels for Gas Cylinders of Hazardous Chemicals
DB31/ 508-2010 The quota of energy consumption of cast iron molten by medium frequency induction furnace
DB31/T 480-2010 Technical requirement for Ultracapacitor electric city bus operating on roadas
DB31/T 478.6-2010 Water use quotas for main industrial products and their calculation methods Part 6: Cotton printing and dyeing
DB31/T 473-2010 Qualification Grading & Evaluation of the Mobile Phone Repair Company
DB31/ 204-1997 Economic operation management standard of cooling tower and its system
DB31/ 513-2010 Specification for safety and security quality managemetn of air cargo forwarding company
DB31/ 488-2010 Product of geographical indication-Fengxian yellow peach
DB31/T 492-2010 Cadre health care and medical service norms
DB31/T 20-2010 Sauce head pig
DB31/T 204-2021 Economical operation of cooling tower and the system
DB31/ 498-2010 The norm of energy consumption per unit products for cement
DB31/T 500-2010 Technical specification of gas wireless metering system