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 21258-2013	The norm of energy consumption per unit product of general coal-fired power set	China National Standards
GB 19415-2013	Minimum allowable values of energy efficiency and evaluating values of energy conservation for single-capped fluorescent lamps	China National Standards
GB/T 30262-2013	Evaluation methods for exergy efficiency of air-cooled heat exchangers	China National Standards
GB/T 30261-2013	Evaluation methods for exergy efficiency of plate heat exchangers of refrigeration and air-conditioning systems	China National Standards
GB/T 30260-2013	Guides for energy and resource management performance evaluation of public institutions	China National Standards
GB/T 30259-2013	Implementation guidance for energy management systems in cement industry	China National Standards
GB/T 30258-2013	Implementation guidance for energy management systems in iron and steel industry	China National Standards
GB/T 30257-2013	Technical requirements of measurement and verification of energy savings, fan system	China National Standards
GB/T 30256-2013	Technical requirements of measurement and verification of energy savings,pumped liquid delivery system	China National Standards
GB/T 13468-2013	Measurement and calculation methods of electric energy balance for pumped liquid transportation systems	China National Standards
GB/T 13467-2013	Measurement and calculation methods of electric energy balance for fan system	China National Standards
GB/T 12723-2013	General principles for establishing allowance of energy consumption per unit throughput	China National Standards
GB 17930-2013	Gasoline for motor vehicles	China National Standards
GB 30122-2013	Self-contained heat detectors	China National Standards
GB 1094.2-2013	Power transformers―Part 2: Temperature rise for liquid-immersed transformers	China National Standards
GB 1094.16-2013	Power transformers—Part 16: Transformers for wind turbine applications	China National Standards
GB 1094.1-2013	Power transformers―Part 1: General	China National Standards
GB/T 9820.1-2013	Horological vocabulary―Part 1: Technical and scientific definitions	China National Standards
GB/T 8941-2013	Paper and board—Measurement of specular gloss	China National Standards
GB/T 4051-2013	Synthetic ruby	China National Standards
GB/T 4032-2013	Wrist-chronometers with spring balance oscillator	China National Standards
GB/T 4028-2013	Symbolization of control positions for timekeeping instruments	China National Standards
GB/T 30136-2013	Guide for collecting and processing of consumer products safety risk information	China National Standards
GB/T 30135-2013	Description specification on the risk information of consumer products safety	China National Standards
GB/T 30134-2013	Cold store management regulation	China National Standards
GB/T 30133-2013	The specification of coverstock for sanitary absorbent pads	China National Standards
GB/T 30132-2013	Hectograph books and periodicals paper	China National Standards
GB/T 30131-2013	Textile - Evaluation for electrostatic properties of garment system― Dressing method	China National Standards
GB/T 30130-2013	Offset paper	China National Standards
GB/T 30129-2013	Base paper of wallpaper	China National Standards

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