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  • Standard  Code Standard English Title Standard Class Order
    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 - GB Standards

    GB/T 4127.1-2007 Bonded abrasive products - Dimensions - Part 1: Grinding wheels for external cylindrical grinding between centres

    China National - GB Standards

    GB/T 3464.3-2007 Machine and hand taps - Part 3£ºShort shank machine and hand taps

    China National - GB Standards

    GB/T 3464.1-2007 Machine and hand taps - Part 1: Plain parallel shank machine and hand taps

    China National - GB Standards

    GB/T 3044-2007 Chemical analysis methods for white fused alumina and pink fused alumina

    China National - GB Standards

    GB/T 2778-2007 Power take-off pulley for agricultural tractors - Peripheral speed and width

    China National - GB Standards

    GB/T 2490-2007 Bonded abrasive products - Hardness grade measurement

    China National - GB 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 - GB Standards

    GB/T 20971-2007 Petroleum and natural gas industries - Equipment for well cementing - Performance testing of cementing float equipment

    China National - GB Standards

    GB/T 20963-2007 Coated abrasives - Vulcanized fibre discs

    China National - GB Standards

    GB/T 20962-2007 Coated abrasives - Flap discs

    China National - GB Standards

    GB/T 20961-2007 Single-rope mine drum hoist

    China National - GB Standards

    GB/T 20960-2007 NC horizontal turret

    China National - GB Standards

    GB/T 20959-2007 NC vertical turret

    China National - GB 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 - GB 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 - GB Standards

    GB/T 20957.7-2007 Test conditions for precision machining centres - Part 7: Accuracy of a finished test piece

    China National - GB 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 - GB 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 - GB 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 - GB Standards

    GB/T 20956-2007 Printing machinery - Safety requirements of the design and construction for cutting machines

    China National - GB Standards

    GB/T 20955-2007 Metal cutting tools - Terms in Taps

    China National - GB Standards

    GB/T 20954-2007 Metal cutting tools - Terms in twist drills

    China National - GB Standards

    GB/T 20953-2007 Tractors and machinery for agriculture and forestry - Determination of burning behavior of cab interior materials

    China National - GB Standards

    GB/T 20949-2007 Prescription for installation of the lighting and light-signalling devices for wheeled agricultural and forestry tractors

    China National - GB Standards

    GB/T 20948-2007 Rear-view mirrors requirements for agricultural and forestry tractors

    China National - GB Standards

    GB/T 20947-2007 Short-link chain for lifting purposes - Grade T,(types T,DAT and DT),fine-tolerance hoist chain

    China National - GB Standards

    GB/T 20946-2007 short link chain for lifting purposes - General conditions of acceptance

    China National - GB Standards

    GB/T 15833-2007 Test methods for forestry wheeled tractors and crawler tractors

    China National - GB Standards

    GB/T 15832-2007 General requirement of forestry wheeled tractors and crawler tractors

    China National - GB Standards


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