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GB/T 3488-1983 Hardmetals; Metallographic determination of microstructure
Issued on: 1983-2-21 Price(USD): 90.0 |
GB/T 3488.1-2014 Hardmetals―Metallographic determination of microstructure―Part 1:Photomicrographs and description
Issued on: 2014-12-05 Price(USD): 160.0 |
GB/T 3488.2-2018 Hardmetals—Metallographic determination of microstructure—Part 2:Measurement of WC grain size
Issued on: 2018-07-13 Price(USD): 250.0 |
GB/T 3488.3-2021 Hardmetals—Metallographic determination of microstructure—Part 3: Measurement of microstructural features in Ti (C, N) and WC/cubic carbide based hardmetals
Issued on: 2021-03-09 Price(USD): 315.0 |
GB/T 3488.4-2022 Hardmetals—Metallographic determination of microstructure—Part 4: Characterisation of porosity, carbon defects and eta-phase content
Issued on: 2022-10-12 Price(USD): 225.0 |
GB/T 34880.1-2017 Test conditions for the 5-axis simultaneous machining centers- Part 1:Testing of the accuracy for horizontal machine
Issued on: 2017-11-01 Price(USD): 870.0 |
GB/T 34880.2-2017 Test conditions for the 5-axis simultaneous machining centers-Part 2:Testing of the accuracy for vertical machine
Issued on: 2017-11-01 Price(USD): 825.0 |
GB/T 34880.3-2018 Inspection condition for 5-axis simultaneous machining center--Part 3: Specifications
Issued on: 2018-05-14 Price(USD): 250.0 |
GB/T 34881-2017 Geometrical product specifications ( GPS)一Guidelines for the evaluation of coordinate measuring machine (CMM) test uncertainty
Issued on: 2017-11-01 Price(USD): 400.0 |
GB/T 34882-2017 Induction hardening and tempering of iron and steel parts
Issued on: 2017-11-01 Price(USD): 140.0 |
GB/T 34883-2017 Ion nitriding
Issued on: 2017-11-01 Price(USD): 250.0 |
GB/T 34884-2017 Rolling bearings-Flexible bearings for harmonic drive gear reducers of industrial robots
Issued on: 2017-11-01 Price(USD): 160.0 |
GB/T 34885-2017 Non-destructive testing-Electromagnetic ultrasonic testing- General principles
Issued on: 2017-11-01 Price(USD): 310.0 |
GB/T 34886-2017 Non-destructive testing-Test method for laser shearography of composite materials
Issued on: 2017-11-01 Price(USD): 225.0 |
GB/T 34887-2017 Hydraulic fluid power-Test code for the determination of noise level of hydraulic motors
Issued on: 2017-11-01 Price(USD): 255.0 |
GB/T 34888-2017 Rotary shaft lip-type seals-Determination of installing and removing forces
Issued on: 2017-11-01 Price(USD): 70.0 |
GB/T 34889-2017 Carburizing or carbonitriding,quenching and tempering of steel parts
Issued on: 2017-11-01 Price(USD): 150.0 |
GB/T 3489-1983 Hardmetals; Metallographic determination of porosity and uncombined carbon
Issued on: 1983-2-21 Price(USD): 264.0 |
GB/T 3489-2015 Hardmetals—Metallographic determination of porosity and uncombined carbon
Issued on: 2015-12-10 Price(USD): 150.0 |
GB/T 34890-2017 Geometrical product specification ( GPS)一Acceptance and reverification tests for digital photogrammetry 3D coordinate measuring system
Issued on: 2017-11-01 Price(USD): 250.0 |
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