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 15008-2020	Corrosion-resistant alloy bars	China National Standards
GB/T 12729.5-2020	Spices and condiments-Determination of extraneous matter content	China National Standards
GB/T 12729.4-2020	Spices and condiments—Determination of degree of fineness of grinding（hand sieving method）	China National Standards
GB/T 12729.2-2020	Spices and condiments—Sampling	China National Standards
GB/T 15565-2020	Graphical symbols—Terms	China National Standards
GB/T 17045-2020	Protection against electric shock—Common aspects for installations and equipment	China National Standards
GB/T 16900.4-2020	Rules for the presentation of graphical symbols—Part 4: Methods for testing symbol referent association	China National Standards
GB/T 16900.2-2020	Rules for the presentation of graphical symbols—Part 2: Methods for testing comprehensibility	China National Standards
GB/T 15566.3-2020	Public information guidance systems—Setting principles and requirements—Part 3: Railway passenger station	China National Standards
GB/T 15566.1-2020	Public information guidance system—Setting principles and requirements—Part 1: General principles	China National Standards
GB/T 16857.901-2020	Geometrical product specifications (GPS)—Acceptance and reverification tests for coordinate measuring machines (CMM)—Part 901: CMMs with multiple imaging probing system	China National Standards
GB/T 12706.4-2020	Power cables with extruded insulation and their accessories for rated voltages from l kV (Um=1.2 kV) up to 35 kV(Um=40.5 kV)—Part 4:Test requirements on accessories for cables with rated voltages from 6 kV(Um=7.2 kV) up to 35 kV(Um=40.5 kV)	China National Standards
GB/T 12706.3-2020	Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV)—Part 3: Cables for rated voltages of 35kV(Um=40.5kV)	China National Standards
GB/T 12706.2-2020	Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um=1.2 kV) up to 35 kV (Um=40.5 kV)—Part 2: Cables for rated voltages from 6 kV(Um=7.2 kV) up to 30 kV(Um=36 kV)	China National Standards
GB/T 12706.1-2020	Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um=1.2 kV) up to 35 kV (Um=40.5 kV)—Part 1: Cables for rated voltage of 1 kV(Um=1.2 kV)and 3 kV(Um=3.6 kV)	China National Standards
GB/T 12602-2020	Safety devices against over1oading for lifting appliances	China National Standards
GB/T 1094.15-2020	Power transformers—Part 15：Gas-filled power transformers	China National Standards
GB/T 10068-2020	Mechanical vibration of certain machines with shaft heights 56 mm and higher—Measurement, evaluation and limits of vibration severity	China National Standards
GB/T 10066.12-2020	Test methods for electroheating installations—Part 12:Infrared electroheating installations	China National Standards
GB/T 1.1-2020	Directives for standardization—Part 1: Rules for the structure and drafting of standardizing documents	China National Standards
GB/T 38716-2020	Primary and secondary school students safety education service specification	China National Standards
GB/T 38702-2020	Security management systems for the supply chain—Best practices for implementing supply chain security, assessments and plans—Requirements and guidance	China National Standards
GB/T 38701-2020	Security management systems for the supply chain—Requirements for bodies providing audit and certification of supply chain security management systems	China National Standards
GB/T 38697-2020	Grades and specifications of fresh truffles	China National Standards
GB/T 38581-2020	Oak mushroom	China National Standards
GB/T 38710-2020	Guideline for oil and gas transmission pipeline geographic information system development	China National Standards
GB/T 19492-2020	Classifications for petroleum resources and reserves	China National Standards
GB/T 17766-2020	Classifications for mineral resources and mineral reserves	China National Standards
GB/T 38699-2020	Construction and management specification of village public service center	China National Standards
GB/T 38580-2020	Technical specification for mutagenesis breeding of microorganisms	China National Standards

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