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 4127.15-2007	Bonded abrasive products - Dimensions - Part 15: Grinding wheels for cutting-off on stationary or mobile cutting-off machines	China National Standards
GB/T 4127.1-2007	Bonded abrasive products - Dimensions - Part 1: Grinding wheels for external cylindrical grinding between centres	China National Standards
GB/T 3464.3-2007	Machine and hand taps - Part 3：Short shank machine and hand taps	China National Standards
GB/T 3464.1-2007	Machine and hand taps - Part 1: Plain parallel shank machine and hand taps	China National Standards
GB/T 3044-2007	Chemical analysis methods for white fused alumina and pink fused alumina	China National Standards
GB/T 2778-2007	Power take-off pulley for agricultural tractors - Peripheral speed and width	China National Standards
GB/T 2490-2007	Bonded abrasive products - Hardness grade measurement	China National Standards
GB/T 20972.1-2007	Petroleum and natural gas industries - Material for use in H2S - containing environments in oil and gas production - part 1: General principles for selection of cracking-resistant materials	China National Standards
GB/T 20971-2007	Petroleum and natural gas industries - Equipment for well cementing - Performance testing of cementing float equipment	China National Standards
GB/T 20963-2007	Coated abrasives - Vulcanized fibre discs	China National Standards
GB/T 20962-2007	Coated abrasives - Flap discs	China National Standards
GB/T 20961-2007	Single-rope mine drum hoist	China National Standards
GB/T 20960-2007	NC horizontal turret	China National Standards
GB/T 20959-2007	NC vertical turret	China National Standards
GB/T 20958.2-2007	Test conditions for CNC bed-type milling machines - Testing of the accuracy - Part 2: Milling machines with vertical spindle	China National Standards
GB/T 20958.1-2007	Test conditions for CNC bed-type milling machines - Testing of the accuracy - Part 1: Milling machines with horizontal spindle	China National Standards
GB/T 20957.7-2007	Test conditions for precision machining centres - Part 7: Accuracy of a finished test piece	China National Standards
GB/T 20957.5-2007	Test conditions of precision machining centres - Part 5: Tests for accuracy and repeatability of positioning of work-holding pallets	China National Standards
GB/T 20957.2-2007	Test conditions for machining centres - Part 2: Geometric tests for machines with vertical spindle or universal heads with vertical primary rotary axis (vertical Z-axis)	China National Standards
GB/T 20957.1-2007	Test conditions for precision machining centres - Part 1: Geometric tests for machines with horizontal spindle and with accessory heads (horizontal Z axis)	China National Standards
GB/T 20956-2007	Printing machinery - Safety requirements of the design and construction for cutting machines	China National Standards
GB/T 20955-2007	Metal cutting tools - Terms in Taps	China National Standards
GB/T 20954-2007	Metal cutting tools - Terms in twist drills	China National Standards
GB/T 20953-2007	Tractors and machinery for agriculture and forestry - Determination of burning behavior of cab interior materials	China National Standards
GB/T 20949-2007	Prescription for installation of the lighting and light-signalling devices for wheeled agricultural and forestry tractors	China National Standards
GB/T 20948-2007	Rear-view mirrors requirements for agricultural and forestry tractors	China National Standards
GB/T 20947-2007	Short-link chain for lifting purposes - Grade T,(types T,DAT and DT),fine-tolerance hoist chain	China National Standards
GB/T 20946-2007	short link chain for lifting purposes - General conditions of acceptance	China National Standards
GB/T 15833-2007	Test methods for forestry wheeled tractors and crawler tractors	China National Standards
GB/T 15832-2007	General requirement of forestry wheeled tractors and crawler tractors	China National Standards

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