H21 金属物理性能试验方法 标准查询与下载



共找到 539 条与 金属物理性能试验方法 相关的标准,共 36

Test method for dislocation density of monocrystal germanium

ICS
77.040
CCS
H21
发布
2020-06-02 00:00:00.0
实施
2021-05-01 00:00:00.0

Test method for oxidation of metallic materials exposed in high-temperature steam

ICS
77.040.99
CCS
H21
发布
2020-06-02 00:00:00.0
实施
2021-01-01 00:00:00.0

Testing method for cleanliness of magnesium and magnesium alloy ingots

ICS
77.040.99
CCS
H21
发布
2020-06-02 00:00:00.0
实施
2021-05-01 00:00:00.0

Test methods for gas absorption characteristic of non-evaporation gettering materials and products

ICS
77.120.99
CCS
H21
发布
2020-06-02 00:00:00.0
实施
2021-05-01 00:00:00.0

Determination of β transus temperature of titanium alloys

ICS
77.120.50
CCS
H21
发布
2020-03-06 00:00:00.0
实施
2021-02-01 00:00:00.0

Methods of measurement of magnetic properties of electrical steel strip and sheet at medium frequencies

ICS
77.040.99
CCS
H21
发布
2019-08-30 00:00:00.0
实施
2020-07-01 00:00:00.0

Methods of measurement of magnetic properties of electrical steel strip and sheet at medium frequencies

ICS
77.040.99
CCS
H21
发布
2019-08-30 00:00:00.0
实施
2020-07-01 00:00:00.0

Methods of measurement of magnetic properties of electrical steel strip and sheet at medium frequencies

ICS
77.040.99
CCS
H21
发布
2019-08-30 00:00:00.0
实施
2020-07-01 00:00:00.0

Methods of measurement of magnetic properties of electrical steel strip and sheet at medium frequencies

ICS
77.040.99
CCS
H21
发布
2019-08-30 00:00:00.0
实施
2020-07-01 00:00:00.0

Methods of measurement of magnetic properties of electrical steel strip and sheet at medium frequencies

ICS
77.040.99
CCS
H21
发布
2019-08-30 00:00:00.0
实施
2020-07-01 00:00:00.0

Methods of measurement of magnetic properties of electrical steel strip and sheet at medium frequencies

ICS
77.040.99
CCS
H21
发布
2019-08-30 00:00:00.0
实施
2020-07-01 00:00:00.0

Methods of measurement of magnetic properties of electrical steel strip and sheet at medium frequencies

ICS
77.040.99
CCS
H21
发布
2019-08-30 00:00:00.0
实施
2020-07-01 00:00:00.0

Standard practice for de-agglomeration of refractory metal powders and their compounds prior to particle size analysis

ICS
77.160
CCS
H21
发布
2019-06-04 00:00:00.0
实施
2020-05-01 00:00:00.0

Methods of measurement of resistivity,density and stacking factor of electrical steel strip and sheet

ICS
77.040.99
CCS
H21
发布
2019-06-04 00:00:00.0
实施
2020-05-01 00:00:00.0

Metallic materials—Resistivity measurement method

ICS
77.040.99
CCS
H21
发布
2019-03-25 00:00:00.0
实施
2020-02-01 00:00:00.0

Test methods for conductivity type of extrinsic semiconducting materials

ICS
77.040
CCS
H21
发布
2018-12-28 00:00:00.0
实施
2019-11-01 00:00:00.0

Test method for particles on polished silicon wafer surfaces

ICS
77.040
CCS
H21
发布
2018-12-28 00:00:00.0
实施
2019-07-01 00:00:00.0

Electrochemical performance test of lithium nickel cobalt manganese oxide —Test method for discharge specific capacity and charge-discharge coulombic efficiency of the first cycle

ICS
77.160
CCS
H21
发布
2018-12-28 00:00:00.0
实施
2019-11-01 00:00:00.0

Test method for silicon brick dimension—Laser technology method

ICS
77.040
CCS
H21
发布
2018-12-28 00:00:00.0
实施
2019-11-01 00:00:00.0

Sintered metal materials and hardmetals—Determination of electrical resistivity

ICS
77.160
CCS
H21
发布
2018-09-17 00:00:00.0
实施
2019-06-01 00:00:00.0



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