China GB GB Standards Search System

GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Purchase services.

China "GB" GB Standards List:

Standard Code	GB Standard Title	Standard Class
GB/T 34041.1-2017	Measurement of fluid flow in closed conduits—Ultrasonic meters for gas—Part 1: Meters for custody transfer and allocation measurement	China National Standards
GB/T 30428.5-2017	Information system for digitized supervision and management of city—Part 5：Device for supervise information capture	China National Standards
GB/T 34042-2017	General specification for on-line analyzer systems	China National Standards
GB/T 34041.2-2017	Measurement of fluid flow in closed conduits—Ultrasonic meters for gas—Part 2: Meters for industrial applications	China National Standards
GB/T 34281-2017	Requirement of the classification and configuration for public fitness activity center	China National Standards
GB/T 20481-2017	Grades of meteorological drought	China National Standards
GB/T 34285-2017	Guidelines of exercise injury-precaution in fitness	China National Standards
GB/T 34280-2017	Requirement of the service and management for public fitness activity center	China National Standards
GB/T 34315.3-2017	Small craft—Inflatable liferafts—Part 3：Materials	China National Standards
GB/T 31334.5-2017	Test methods for dipped canvas―Part 5: Tensile properties	China National Standards
GB/T 23659-2017	Rubber roller for manifdder	China National Standards
GB/T 3780.17-2017	Carbon black—Part 17: Indirect determination of particle size—Reflectance method	China National Standards
GB/T 32419.5-2017	Information technology—SOA technology implementation specification—Part 5: Development of service integration	China National Standards
GB/T 30844.3-2017	Variable-frequency drive of 1kV and below—Part 3: Safety requiements	China National Standards
GB/T 34147-2017	Technical guides for water savings assessment	China National Standards
GB/T 34148-2017	Guide for calculation of water saved by projects	China National Standards
GB/T 34152-2017	General principle of circular economy management for industrial enterprises	China National Standards
GB/T 34318-2017	Distribution practice for dried mushroom	China National Standards
GB/T 34316-2017	Security technology protection system requirements for ports	China National Standards
GB/T 34269-2017	Atlas of microscopic examination for feedstuff	China National Standards
GB/T 27417-2017	Conformity assessment—Guidance on validation and verification of chemical analytical methods	China National Standards
GB/T 19322.2-2017	Small craft—Airborne sound emitted by powered recreational craft—Part 2: Sound assessment using reference craft	China National Standards
GB/T 34315.2-2017	Small craft—Inflatable liferafts—Part 2: Type II	China National Standards
GB/T 19322.3-2017	Small craft—Airborne sound emitted by powered recreational craft—Part 3: Sound assessment using calculation measurement procedures	China National Standards
GB/T 34264-2017	Technical requirement for processing of smoked baked and salt roasted meat products	China National Standards
GB/T 34251-2017	Test method for metal marking resistance of glazed ceramic tableware	China National Standards
GB/T 34262-2017	Terms and classification of egg and egg products	China National Standards
GB/T 34254-2017	Test method for handle strength and decoration resistance to chemical corrosion of domestic ceramic wares	China National Standards
GB/T 34221-2017	stainless steel kettle	China National Standards
GB/T 34166-2017	Measumement of natural gas flow by means of standard nozzle meters	China National Standards

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